<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2025"
  xmlns:dgcmf="http://www.dreyfus.com/20260916"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:oef="http://xbrl.sec.gov/oef/2025"
  xmlns:us-gaap="http://fasb.org/us-gaap/2025"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xhtml="http://www.w3.org/1999/xhtml"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="cik0000740766-20260916.xsd" xlink:type="simple"/>
    <context id="D20260201_20260731_C000000286Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000286Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000000287Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000000288Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000288Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000000289Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000289Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000000290Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000290Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000000291Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000291Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000000292Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000292Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000000293Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000293Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000223301Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223301Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000223302Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223302Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000233952Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000233952Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000243326Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000243326Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000250287Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000250287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000275993Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275993Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="D20260201_20260731_C000275994Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275994Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="DefaultContext">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
        </entity>
        <period>
            <startDate>2026-02-01</startDate>
            <endDate>2026-07-31</endDate>
        </period>
    </context>
    <context id="TI20260731_C000000286Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000286Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000286Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000286Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000286Member_RepurchaseAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:RepurchaseAgreementsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000286Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000286Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000286Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000286Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000286Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000286Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000286Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000286Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000286Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000287Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000287Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000287Member_RepurchaseAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:RepurchaseAgreementsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000287Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000287Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000287Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000287Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000288Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000288Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000288Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000288Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000288Member_RepurchaseAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:RepurchaseAgreementsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000288Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000288Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000288Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000288Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000288Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000288Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000288Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000288Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000288Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000289Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000289Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000289Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000289Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000289Member_RepurchaseAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:RepurchaseAgreementsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000289Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000289Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000289Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000289Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000289Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000289Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000289Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000289Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000289Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000290Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000290Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000290Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000290Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000290Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000290Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000290Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000290Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000290Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000290Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000290Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000290Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000291Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000291Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000291Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000291Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000291Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000291Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000291Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000291Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000291Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000291Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000291Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000291Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000292Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000292Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000292Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000292Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000292Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000292Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000292Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000292Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000292Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000292Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000292Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000292Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000293Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000293Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000293Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000293Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000293Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000293Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000293Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000293Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000293Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000293Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000000293Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000000293Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223301Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223301Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223301Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223301Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223301Member_RepurchaseAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:RepurchaseAgreementsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223301Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223301Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223301Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223301Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223301Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223301Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223301Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223301Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223301Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223302Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223302Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223302Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223302Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223302Member_RepurchaseAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:RepurchaseAgreementsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223302Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223302Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223302Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223302Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223302Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223302Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223302Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000223302Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000223302Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000233952Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000233952Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000233952Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000233952Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000233952Member_RepurchaseAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:RepurchaseAgreementsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000233952Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000233952Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000233952Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000233952Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000233952Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000233952Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000233952Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000233952Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000233952Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000243326Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000243326Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000243326Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000243326Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000243326Member_RepurchaseAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:RepurchaseAgreementsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000243326Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000243326Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000243326Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000243326Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000243326Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000243326Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000243326Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000243326Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000243326Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000250287Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000250287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000250287Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000250287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000250287Member_RepurchaseAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:RepurchaseAgreementsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000250287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000250287Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000250287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000250287Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000250287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000250287Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000250287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000250287Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000250287Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275993Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275993Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275993Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275993Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275993Member_RepurchaseAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:RepurchaseAgreementsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275993Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275993Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275993Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275993Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275993Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275993Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275993Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275993Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275993Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275994Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275994Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275994Member_NetOtherAssetsAndLiabilitiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:NetOtherAssetsAndLiabilitiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275994Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275994Member_RepurchaseAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:RepurchaseAgreementsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275994Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275994Member_USGovernmentCorporationsAndAgenciesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USGovernmentCorporationsAndAgenciesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275994Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275994Member_USTreasuryBillSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryBillSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275994Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275994Member_USTreasuryFloatingRateNotesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">dgcmf:USTreasuryFloatingRateNotesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275994Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <context id="TI20260731_C000275994Member_USTreasuryNotesSecuritiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000740766</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:USTreasuryNotesSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">dgcmf:C000275994Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-07-31</instant>
        </period>
    </context>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="pure">
        <measure>pure</measure>
    </unit>
    <unit id="Holding">
        <measure>dgcmf:Holding</measure>
    </unit>
    <oef:PctOfNav
      contextRef="TI20260731_C000275993Member_RepurchaseAgreementsMember"
      decimals="4"
      id="h_08782042_10dc_4581_8051_47f5703ad7fa"
      unitRef="pure">0.441</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000223302Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_0caf60fe_6389_4b85_b97e_82481d983650"
      unitRef="pure">0.187</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000233952Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_14a26ef9_175d_452e_bc40_5ebb13259b84"
      unitRef="pure">0.191</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000293Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_1dd34560_07db_48d4_bfb8_80a8302103e1"
      unitRef="pure">0.558</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000289Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_1f3c6fb6_9746_4d86_8a98_27391a3afad4"
      unitRef="pure">0.191</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000291Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_1f49e7d3_684f_44dc_bf0f_4e83f16fc53a"
      unitRef="pure">0.558</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000275994Member_RepurchaseAgreementsMember"
      decimals="4"
      id="h_2580e030_6153_484a_9f0d_667f5e944769"
      unitRef="pure">0.441</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000289Member_RepurchaseAgreementsMember"
      decimals="4"
      id="h_294ea8bb_5d47_4c0f_b80d_389878550cc3"
      unitRef="pure">0.441</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000233952Member_RepurchaseAgreementsMember"
      decimals="4"
      id="h_331bef3f_bb84_4380_95d6_3586fa3518fe"
      unitRef="pure">0.441</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000292Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_332c5bd1_c442_4e39_aff5_35f675d05eed"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000286Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_3c7e5029_144d_4573_a50b_703d945da2b2"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000275994Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_3db911bb_f22f_403c_a847_cf2f7c9843bc"
      unitRef="pure">0.192</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000290Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_3ecb5b32_0af2_494a_bb23_26799e263c4a"
      unitRef="pure">0.558</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000233952Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_4592ce40_a6fe_473e_85c9_e2a9a1189c46"
      unitRef="pure">0.187</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000286Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_491c753e_1331_4f48_b6ab_c7c633cbdb45"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000286Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_4a1cfc11_70d1_4440_ab72_ee87a5bfb49c"
      unitRef="pure">0.078</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000289Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_4b5aee58_002a_4f87_9e59_edf005345057"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000292Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_4bb2cc78_125c_47d6_aa5a_49d4d97943ee"
      unitRef="pure">0.348</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000250287Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_4d5e669d_cf83_4ea4_b331_de163e9aca25"
      unitRef="pure">0.191</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000275994Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_4da00819_3c46_40e6_b8d6_9e7479aa3817"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000288Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_4f40c899_aae8_4dbd_9284_0ff6c0783815"
      unitRef="pure">0.078</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000289Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_5118b084_8c9b_4e52_a62b_cf3345bbc5db"
      unitRef="pure">0.187</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000223301Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_534318d1_a44e_4764_8894_bbadd2915358"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000288Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_5569a615_7ba3_4834_89af_e869ccdeff7b"
      unitRef="pure">0.187</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000223301Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_560644a5_7c49_4b6f_ae62_d16fb4e0e98b"
      unitRef="pure">0.187</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000250287Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_584ed286_4e82_4fbc_b234_014f575937b8"
      unitRef="pure">0.078</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000275994Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_5b4d2a65_8a9b_40dc_8c5f_7f411f8c89cb"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000290Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_5cd4e1d4_ab78_48e2_b63b_eeb327fbe932"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000250287Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_621b10b1_1f8e_4962_b8e6_37946514ab5d"
      unitRef="pure">0.187</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000287Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_64381e3a_ff00_41c2_81e6_d6fa675cedbb"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000250287Member_RepurchaseAgreementsMember"
      decimals="4"
      id="h_67ac2afe_32b4_4f63_aa78_928db5795c93"
      unitRef="pure">0.441</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000287Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_6a4521ef_8d94_4b94_85e2_6d83fd6911dd"
      unitRef="pure">0.191</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000291Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_73500cdb_7f1e_4786_accf_0fd5488e35be"
      unitRef="pure">0.060</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000275993Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_737a53de_7ff1_4019_b3c2_9bf8cc421452"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000223302Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_7af54c58_2253_4090_887f_4f4d57dd6cc4"
      unitRef="pure">0.191</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000291Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_7b7a3e18_844d_45a8_80b6_628ddb7b40de"
      unitRef="pure">0.348</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000223302Member_RepurchaseAgreementsMember"
      decimals="4"
      id="h_7d1f482e_751b_439f_ab00_713abdf1fc88"
      unitRef="pure">0.441</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000293Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_7d4ed489_ace0_403f_8ea1_9173960b04ec"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000287Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_7f5404d8_4c38_47aa_9d11_c9348f231251"
      unitRef="pure">0.187</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000223302Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_8924a821_4bdf_4e7a_b320_cc451ccac15f"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000233952Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_893e626d_ab92_48c6_97d1_1a449c5c240b"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000275993Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_8b5123f0_bb1c_4594_b8e7_a6ebd6edf229"
      unitRef="pure">0.187</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000286Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_8fc1bbcb_fd22_4138_bcc9_7c5069495c18"
      unitRef="pure">0.191</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000287Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_90572e8a_b465_477f_9415_4824bed0e313"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000233952Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_9308d867_135e_4ac0_9fae_41add7db35f0"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000243326Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_97dc7fee_8ad8_44f5_a93a_7bace3952303"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000286Member_RepurchaseAgreementsMember"
      decimals="4"
      id="h_98934a99_c18a_4ca8_aef8_d38a10b36313"
      unitRef="pure">0.441</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000275993Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_994edd2d_335f_477a_b804_d579fc2c3e0e"
      unitRef="pure">0.191</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000250287Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_9a83eaee_a851_4325_9ac2_f6389da64677"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000243326Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_9abf3aa7_bf82_46db_a25b_af7ad99e9d01"
      unitRef="pure">0.191</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000275994Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_9be28044_5687_48b8_b44a_13b65a10e6c7"
      unitRef="pure">0.078</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000288Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_a3d2e296_e43f_40bd_ae42_d99bd3be3972"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000292Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_a3db0d95_da93_4839_bb19_278c8d58d26b"
      unitRef="pure">0.060</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000288Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_a464797b_cd9e_47b8_b30c_6f30c6300358"
      unitRef="pure">0.191</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000223301Member_RepurchaseAgreementsMember"
      decimals="4"
      id="h_ad92a7e8_8278_48c4_9f0f_898bfb7e990c"
      unitRef="pure">0.441</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000292Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_adff5a0d_ed51_46e9_ae52_134f1105ebe6"
      unitRef="pure">0.558</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000293Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_ae4a4ef8_bd33_4a0c_8182_d924f59f6bb5"
      unitRef="pure">-0.036</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000275993Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_b33c07c1_f9ea_450e_a5cd_5cd5da3d4b9c"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000223302Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_b6772bc1_69dc_4d09_97dc_2eceac77c5b1"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000286Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_b784275d_3df7_4e5e_8030_51dcb71a2972"
      unitRef="pure">0.187</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000293Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_ba22cb03_2ad0_401c_a0d2_22e89659e0e0"
      unitRef="pure">0.060</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000243326Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_bc76e830_fd2f_49a9_a448_0e62668cd518"
      unitRef="pure">0.078</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000292Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_c46ec743_0aac_4f5a_850a_356f29dda4ff"
      unitRef="pure">-0.036</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000243326Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_c63071a0_bd47_471b_a5ea_68e1c3cb2c6c"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000291Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_cbda75e0_0ccf_49d8_8458_af0e44881d2b"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000243326Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_cf31138e_d8d3_49bc_acfb_be955a181963"
      unitRef="pure">0.187</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000233952Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_cf97ff87_4231_4945_8cbc_7b6d339edc5c"
      unitRef="pure">0.078</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000287Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_cf98b037_b415_4cfe_8671_dbe8d57d86bc"
      unitRef="pure">0.078</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000275993Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_d2e4b1be_2169_42a4_affa_08b0ead13fe3"
      unitRef="pure">0.078</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000243326Member_RepurchaseAgreementsMember"
      decimals="4"
      id="h_d7a970fb_c8b9_4ec8_9b8d_8d5961f4425c"
      unitRef="pure">0.441</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000223301Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_dcd54a5c_b9bf_484e_9026_93bb6047342d"
      unitRef="pure">0.078</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000291Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_de6a08f5_e40e_4978_b245_629cad921d8e"
      unitRef="pure">-0.036</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000287Member_RepurchaseAgreementsMember"
      decimals="4"
      id="h_e10b0af9_c9b2_4d29_a285_43b3a8f66d35"
      unitRef="pure">0.441</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000250287Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_e26ecf30_7804_4167_a667_92443d9ef342"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000288Member_RepurchaseAgreementsMember"
      decimals="4"
      id="h_e2e82c8b_ac6e_4462_8761_756873445e4c"
      unitRef="pure">0.441</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000290Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_e595340c_9ac1_4a31_a88e_1e4ce38cb2b5"
      unitRef="pure">-0.036</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000289Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_e7a903c0_e72b_477c_b306_d533614cf765"
      unitRef="pure">0.078</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000223301Member_USTreasuryBillSecuritiesMember"
      decimals="4"
      id="h_eb739852_3edc_4e8d_a901_71b83e17e491"
      unitRef="pure">0.191</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000288Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_ed119154_83e3_4bcb_b2e1_dfaf1dd69074"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000290Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_ef09ec51_9251_4835_813b_29dc2ce486e8"
      unitRef="pure">0.348</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000275994Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_f336a65c_0782_4d7a_b2c5_0139d4a7f754"
      unitRef="pure">0.187</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000293Member_USGovernmentCorporationsAndAgenciesSecuritiesMember"
      decimals="4"
      id="h_f3fd6630_05c5_4404_bb94_65e1eecc0328"
      unitRef="pure">0.348</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000289Member_USTreasuryFloatingRateNotesMember"
      decimals="4"
      id="h_f5f4b16d_239f_4d57_8e70_4902918fe3c1"
      unitRef="pure">0.070</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000223301Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_fa97d120_14f8_4182_b392_fed4986548ab"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000000290Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_fec9ae4b_0f71_43f2_a7dc_6ad255691c7c"
      unitRef="pure">0.060</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260731_C000223302Member_USTreasuryNotesSecuritiesMember"
      decimals="4"
      id="h_ff2dfb89_fa99_47dc_bb85_f9e2451c748a"
      unitRef="pure">0.078</oef:PctOfNav>
    <dei:EntityCentralIndexKey
      contextRef="DefaultContext"
      id="h1_eea5069f_8675_4a80_88ec_9d33fc48e301">0000740766</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag
      contextRef="DefaultContext"
      id="h3_8ecd9703_2f10_4378_8ab8_478e5b6f4725">false</dei:AmendmentFlag>
    <dei:EntityInvCompanyType
      contextRef="DefaultContext"
      id="h_2_0577956b-0f9f-e58b-f82f-3eb30a876798">N-1A</dei:EntityInvCompanyType>
    <dei:DocumentType
      contextRef="DefaultContext"
      id="t_1_39c0d267_e55f_a927_5eee_eeb2637be549">N-CSRS</dei:DocumentType>
    <dei:EntityRegistrantName
      contextRef="DefaultContext"
      id="t_1_609d26a3_0137_a6c4_d508_1c61d46d59a1">Dreyfus Government Cash Management Funds</dei:EntityRegistrantName>
    <dei:DocumentPeriodEndDate
      contextRef="DefaultContext"
      id="t_2_debc6b7e_afad_f942_fce2_ac35402af895">2026-07-31</dei:DocumentPeriodEndDate>
    <oef:FundName
      contextRef="D20260201_20260731_C000000287Member"
      id="t_182_3f55f121_636a_284b_60d4_7f8e0c604666">BNY Dreyfus Government Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000000287Member"
      id="t_183_eb990b1e_6a4c_db60_7695_200742de6e79">Institutional Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000000287Member"
      id="t_184_be12acf9_178e_a49d_6782_26d4a05da3e6">DGCXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000000287Member"
      id="t_1_7d488b01_b6de_4538_8334_42ea344d52ea">This semi-annual shareholder report contains important information about BNY Dreyfus Government Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000000287Member"
      id="t_2_00655442_fa36_4b6f_a2c3_bce70ab1802a">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000000287Member"
      id="t_3_e7ab8a9d_317d_40d9_9739_66a5128fef60">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000000287Member"
      id="t_5_f2453efd_d7be_43a2_8795_f797b5f99909">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000000287Member"
      id="t_6_3695257a_17e9_4018_a515_deee9cb12bb7">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000000287Member"
      id="t_4_f2a15b29_5e3d_4b06_9070_e152f2ccf037">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000000287Member"
      id="t_7_2228c9ed_8262_418c_bbf7_93ffe0b5d1b2">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000000287Member"
      id="t_8_fd86c068_2106_438c_8aad_411d4e911664">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;Institutional &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;8&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.16&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000000287Member"
      decimals="INF"
      id="h_1_9587b336_8466_4f5d_b675_32d6898b3f08"
      unitRef="USD">8</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000000287Member"
      decimals="4"
      id="h_2_a7e8e399_d0eb_4ed3_87d9_32b2353573f5"
      unitRef="pure">0.0016</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000000287Member"
      id="t_9_95ca921f_e5b8_474b_ad4d_50b6683007ad">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;163,790&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;230&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000000287Member"
      decimals="INF"
      id="h_3_ceec58ef_d33d_44dd_a29a_7a7ba987943b"
      unitRef="USD">163790000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000000287Member"
      decimals="INF"
      id="h_4_9a46bc52_fdc6_4de0_b444_5d78cc6f0cbf"
      unitRef="Holding">230</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000000287Member"
      id="t_10_b7a864ac_f880_488a_8274_35b1f8d9bc4d">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12285978.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000000287Member"
      id="t_11_a41d85e0_4826_43bf_afc0_e357b87a276d">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000000287Member"
      id="t_185_b8051142_2ed8_e328_4392_3c0c09b01484">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt;</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000000287Member"
      id="t_186_cf5e7ae4_21c7_f6d4_0030_a07be8ab37aa">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000000287Member"
      id="t_164_b75efa72_4dc5_4589_8f96_d297f1174eca">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000000287Member"
      id="t_180_bd09a83f_f43e_4c51_bfdf_0d9a06ddbb80">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000000287Member"
      id="t_179_dd61d82b_74a8_4caf_8b5c_eb2f4fcd25f9">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000000286Member"
      id="t_185_e3bf96f9_adeb_720f_176f_6360b45fda09">BNY Dreyfus Government Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000000286Member"
      id="t_186_b8b12002_0750_b746_4190_b6e1c64187da">Investor Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000000286Member"
      id="t_187_fee29c30_8d08_8d50_c485_69eabe9bef18">DGVXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000000286Member"
      id="t_12_8f3c6b28_995b_42fb_9e23_acbbf570593a">This semi-annual shareholder report contains important information about BNY Dreyfus Government Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000000286Member"
      id="t_13_4a0a4f40_0b73_4ff7_8f31_30ac1ad7a878">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000000286Member"
      id="t_14_d9266b41_b930_42ff_bb72_cfe63c611b6b">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000000286Member"
      id="t_16_fa4a3f82_c1d7_4c87_8a9b_69de3f449a33">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000000286Member"
      id="t_17_9d8a3a7e_caf1_4512_9867_fed2a3f9337b">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000000286Member"
      id="t_15_01fa3f78_2d31_44e3_8663_30f6d7fe5c8d">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000000286Member"
      id="t_18_c21ec92d_9cff_425e_abf2_d157c91b660d">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000000286Member"
      id="t_19_2342c25f_2e6f_4cae_b1aa_7be55c1bb2e7">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;Investor &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;21&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.42&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000000286Member"
      decimals="INF"
      id="h_5_42cd7891_6204_4276_8521_86d199604c86"
      unitRef="USD">21</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000000286Member"
      decimals="4"
      id="h_6_7264a1a0_4066_4219_afc2_7bbb3ffe5ef0"
      unitRef="pure">0.0042</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000000286Member"
      id="t_20_1adf9f43_6c0d_44b9_b97e_51165c4f0966">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;163,790&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;230&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000000286Member"
      decimals="INF"
      id="h_7_d5390c5f_f8f9_4664_b381_6bfac7fc738d"
      unitRef="USD">163790000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000000286Member"
      decimals="INF"
      id="h_8_0d962df4_757c_4083_864d_03f870f2ad7b"
      unitRef="Holding">230</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000000286Member"
      id="t_21_3f7a5819_b10d_45d2_a255_5192be286fef">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286080.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000000286Member"
      id="t_22_52bf1ad3_13ac_4f46_a351_858187a5d8dd">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000000286Member"
      id="t_188_ae01c370_55f7_7dc8_acbf_d8dc210b4a1a">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt;</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000000286Member"
      id="t_189_ee9e15ba_3e00_6ce5_da80_4f3ab37c5df3">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000000286Member"
      id="t_165_fc3b3eb1_8a91_42e3_bc0f_35318cdf5853">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000000286Member"
      id="t_183_fda6f553_6f7b_4227_8483_44040850c4a8">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000000286Member"
      id="t_182_532d9e78_107e_4f8f_ac92_074ea32720b5">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000000288Member"
      id="t_188_449412c5_3419_8d9a_8bea_6cfd990658a0">BNY Dreyfus Government Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000000288Member"
      id="t_189_c4988d7b_317a_b21c_79ae_f1a0e6b652fc">Administrative Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000000288Member"
      id="t_190_324c9583_bea3_153b_1c75_b10e4baee668">DAGXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000000288Member"
      id="t_23_2a6c07d6_f8f5_42b0_832f_61ec65d56d65">This semi-annual shareholder report contains important information about BNY Dreyfus Government Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000000288Member"
      id="t_24_9c820260_a05d_4a83_b32e_19241df57ec9">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000000288Member"
      id="t_25_1cee1f3f_e3c1_4744_94bd_f4a75135149e">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000000288Member"
      id="t_27_646aa443_071e_4e77_bda4_5e2c5321275e">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000000288Member"
      id="t_28_f408d845_4dd2_4e0c_ae7d_444909083a08">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000000288Member"
      id="t_26_553865cf_4e28_4286_af87_5da57eef3504">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000000288Member"
      id="t_29_af5e64dd_9088_40c7_bcb1_c7c02b96362b">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000000288Member"
      id="t_30_fb9542c3_9f12_405e_8860_753ecce982a5">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;Administrative &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;14&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.27&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000000288Member"
      decimals="INF"
      id="h_9_8c9d9280_aac0_4934_bf7c_4f9b9297f74f"
      unitRef="USD">14</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000000288Member"
      decimals="4"
      id="h_10_3673ed6f_9e33_47f4_95e9_01da1afc311a"
      unitRef="pure">0.0027</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000000288Member"
      id="t_31_85a5028b_9572_4961_98b3_1d96cd39a0aa">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;163,790&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;230&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000000288Member"
      decimals="INF"
      id="h_11_dd99e8a2_2219_4b18_b361_806e4da0dd5f"
      unitRef="USD">163790000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000000288Member"
      decimals="INF"
      id="h_12_38bb95e5_8c8a_467d_a1d6_3184b8baba74"
      unitRef="Holding">230</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000000288Member"
      id="t_32_8b56c29f_d256_4858_84ae_6b57f0e4d7e9">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12285927.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000000288Member"
      id="t_33_2c238e63_09a7_4f98_bbc3_bc0b4321d92f">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000000288Member"
      id="t_193_fddf6585_529b_a229_d5ba_cf766dbbc339">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt;</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000000288Member"
      id="t_192_30921f17_cb1e_1f44_8ae8_ba7a79e1693a">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000000288Member"
      id="t_166_d7203874_1c74_4fb6_8c17_da8e8f4ad637">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000000288Member"
      id="t_186_bc372945_95a2_4b9e_9b43_2857af8b648b">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000000288Member"
      id="t_185_5317d667_5c7a_4517_8e14_c93ae7386d4c">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000000289Member"
      id="t_191_0f2fc1ca_ba90_97eb_a8bb_369410000ee3">BNY Dreyfus Government Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000000289Member"
      id="t_192_9fde7b28_9f18_fc35_dc96_7bdac7ff2d0c">Participant Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000000289Member"
      id="t_193_1ccfe14c_42b8_f37b_40be_763ddb89e2e1">DPGXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000000289Member"
      id="t_34_ae0272f8_d1bd_42c2_9684_dad68ed5985f">This semi-annual shareholder report contains important information about BNY Dreyfus Government Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000000289Member"
      id="t_35_6b9ccc30_72bc_4905_b1f5_e03905d7df42">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000000289Member"
      id="t_36_30df2cae_d1bd_44b4_ac40_74a8db4e63dd">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000000289Member"
      id="t_38_478b582b_1be0_4d57_a2b8_71fb7365e7c5">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000000289Member"
      id="t_39_7f5bc04e_2d56_40b4_8154_a6e8e165d7ef">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000000289Member"
      id="t_37_1a010a43_8c95_45de_8a96_26b0b8613fd3">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000000289Member"
      id="t_40_9418b1c3_6ac8_4559_b8b3_5619be923244">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000000289Member"
      id="t_41_160dc97b_ee40_4415_9ef1_779c31323e94">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;Participant &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;28&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.56&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000000289Member"
      decimals="INF"
      id="h_13_24d3831a_e381_4d08_bf4c_4af10621fac5"
      unitRef="USD">28</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000000289Member"
      decimals="4"
      id="h_14_cdfb8277_e3d5_46ba_ac06_430e7e44faf5"
      unitRef="pure">0.0056</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000000289Member"
      id="t_42_04f5b07b_095b_4524_915c_a15ce6e6c0d2">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;163,790&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;230&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000000289Member"
      decimals="INF"
      id="h_15_35a3e565_fb0f_4dbd_a402_7b7474068f5c"
      unitRef="USD">163790000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000000289Member"
      decimals="INF"
      id="h_16_98484fd9_1c79_466b_a540_ae42f016ce13"
      unitRef="Holding">230</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000000289Member"
      id="t_43_4bc7d4ef_97b2_44ee_92f8_a113f98d14a2">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286131.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000000289Member"
      id="t_44_9be311ea_41ce_4645_9a56_1da76efc16c1">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000000289Member"
      id="t_194_93ca8c49_7b73_92c9_2df6_fd13c8c358cd">Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000000289Member"
      id="t_195_80f67a1c_af72_7c20_16d6_c65c15993558">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000000289Member"
      id="t_167_0b8ebc65_2639_4bef_9cbf_3706f6ae5bae">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000000289Member"
      id="t_189_219b2d7c_f3a6_4674_b11b_7f5e4717a896">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000000289Member"
      id="t_188_7dca1e7c_8c9f_42f1_81db_4dfc3753a6a6">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000223302Member"
      id="t_194_9d7ad3d4_60ed_b46f_b1eb_06229f4d55ca">BNY Dreyfus Government Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000223302Member"
      id="t_195_74af5c7a_2bc0_f8a7_14c4_336efec37efe">Wealth Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000223302Member"
      id="t_196_28588bfe_4146_5a42_0731_0710ce1dc91a">DGQXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000223302Member"
      id="t_45_7da8fe09_d6f5_4ea3_ab9c_e5ddfe0220bd">This semi-annual shareholder report contains important information about BNY Dreyfus Government Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000223302Member"
      id="t_46_cf6bf1b3_487a_4410_a5b7_750a9358db2b">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000223302Member"
      id="t_47_b2ef6fdf_6b81_4c5e_ac17_7a70a90bd471">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000223302Member"
      id="t_49_8edee330_3eca_417f_83ec_c92cf8dea76d">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000223302Member"
      id="t_50_bbed3917_e6b4_40bc_8884_a0c5c0e78d0e">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000223302Member"
      id="t_48_870aabff_e233_4bda_aad0_ca2f1a3cc4f4">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000223302Member"
      id="t_51_e49c7072_b056_4b4f_9a58_527e90183182">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000223302Member"
      id="t_52_018771d2_d5c4_4e03_9540_532f150932ae">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;Wealth &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;20&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.41&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000223302Member"
      decimals="INF"
      id="h_17_13642ed3_22b5_45ba_a7ee_11bc5e7b6f6b"
      unitRef="USD">20</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000223302Member"
      decimals="4"
      id="h_18_8edbcd5c_2c5e_4a02_8df1_b3260b5cf488"
      unitRef="pure">0.0041</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000223302Member"
      id="t_53_c09a3cbe_93ac_4e95_bbdc_87ee797b2d01">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;163,790&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;230&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000223302Member"
      decimals="INF"
      id="h_19_7cca9841_2720_47a0_a287_95ba0655d243"
      unitRef="USD">163790000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000223302Member"
      decimals="INF"
      id="h_20_54e90d16_158f_4fc1_a31c_f4f16e8838a4"
      unitRef="Holding">230</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000223302Member"
      id="t_54_54450031_d8ca_4ff1_8b4b_69ab98db5abf">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286284.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000223302Member"
      id="t_55_5348d47a_a9a2_4b54_be7d_5eadf2fd5fdd">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000223302Member"
      id="t_197_f31845b8_7543_e7fe_619a_927ffc9a0f4f">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt;</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000223302Member"
      id="t_198_1366aad1_5246_2c60_1bcf_0a241b2e3248">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000223302Member"
      id="t_168_1fddf600_ee66_4d48_b36f_0d7a0e1da535">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000223302Member"
      id="t_192_3b056ee1_3eb4_4c8c_9a79_1f214573b437">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000223302Member"
      id="t_191_20f74f4b_b395_45e0_91c7_f2d1300920a5">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000223301Member"
      id="t_197_19790c6f_c728_0e80_10a3_77126f9fbb9b">BNY Dreyfus Government Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000223301Member"
      id="t_198_0ef91db5_ed7c_8ff0_3429_f095913480f3">Service Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000223301Member"
      id="t_199_59b00f96_babf_31d8_1a60_40261a380c54">DGUXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000223301Member"
      id="t_56_64edae69_38de_4053_bb18_3628132df4ea">This semi-annual shareholder report contains important information about BNY Dreyfus Government Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000223301Member"
      id="t_57_4a466d11_37f3_4f9d_922d_c5b47fb37d27">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000223301Member"
      id="t_58_2f1b4f70_0b27_4ce3_a298_b293650cf4c4">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000223301Member"
      id="t_60_3eb21ca1_fd60_4d5c_a38c_ee464e3c97eb">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000223301Member"
      id="t_61_5bf4a227_90e8_4401_a58e_5e31f99c1e18">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000223301Member"
      id="t_59_e06877ca_a0bb_414b_9e12_f10b6801bdeb">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000223301Member"
      id="t_62_5ee621ce_0a3d_4c9f_bc0b_a7f54f51c425">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000223301Member"
      id="t_63_fe23c420_136f_422a_b297_154f2697d735">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;Service &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;48&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.96&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000223301Member"
      decimals="INF"
      id="h_21_38649889_be48_4adb_a4a0_b0618d7e10c2"
      unitRef="USD">48</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000223301Member"
      decimals="4"
      id="h_22_d53f635f_1ac8_49ea_a373_832076c1803d"
      unitRef="pure">0.0096</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000223301Member"
      id="t_64_8e8296ed_356c_405a_a210_69b8e009e23d">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;163,790&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;230&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000223301Member"
      decimals="INF"
      id="h_23_d40d0ddd_cbe8_49bf_930a_98656a2b1fcc"
      unitRef="USD">163790000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000223301Member"
      decimals="INF"
      id="h_24_799de79e_c596_4c36_8568_209fe255180d"
      unitRef="Holding">230</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000223301Member"
      id="t_65_2f69c1ba_de19_47b8_97da_eccd151a3cf9">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286182.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000223301Member"
      id="t_66_89e10dfb_6397_437f_8a35_5fe56cc27cb0">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000223301Member"
      id="t_200_4d17fd12_35a2_1249_c4fd_2d7212e8d828">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt;</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000223301Member"
      id="t_201_4a7aedd9_ed6e_c564_90aa_66812b6ae97e">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000223301Member"
      id="t_169_07aadd63_ce01_40d0_b32e_b055d58be745">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000223301Member"
      id="t_195_4028fdcb_5c78_4cc3_b269_c72fac4b7b29">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000223301Member"
      id="t_194_087af7c8_8713_400b_b4ed_e645c8ad286d">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000233952Member"
      id="t_201_c4eae60c_de64_ddd6_3fc5_26be8994dd32">BNY Dreyfus Government Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000233952Member"
      id="t_202_5b6bdea8_bc0c_c910_e994_c56eead2a41d">BOLD&#xae; Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000233952Member"
      id="t_200_cf2dbddc_b5f1_3fde_0d5b_7b887209a1b6">DBLXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000233952Member"
      id="t_67_b411af9c_4a2c_4d4a_9beb_130f57c5b195">This semi-annual shareholder report contains important information about BNY Dreyfus Government Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000233952Member"
      id="t_68_d2774fef_2973_4a41_aaa9_467d4f7dcd7a">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000233952Member"
      id="t_69_3af85b38_6759_476f_9e1f_b96d4e66cfda">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000233952Member"
      id="t_71_e0af8714_d150_4ef8_aa60_b9372a70f76c">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000233952Member"
      id="t_72_0c32f7c6_2587_471e_be08_c0b11829164b">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000233952Member"
      id="t_70_26ec6dc7_7da0_4e7e_b45b_b6af9621e010">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000233952Member"
      id="t_73_67d55a72_9823_4f20_9997_a3cce88c6782">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000233952Member"
      id="t_74_b72930a8_a147_4243_b06b_1e42461d07c5">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;BOLD&lt;sup style="vertical-align:super;font-size:5pt"&gt;&#xae;&lt;/sup&gt;&lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;8&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.16&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000233952Member"
      decimals="INF"
      id="h_25_ab0798e2_cb5e_4f0a_b2ff_6ae0424fb9ca"
      unitRef="USD">8</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000233952Member"
      decimals="4"
      id="h_26_cee19b5e_f2bd_4d90_b228_25e0366ee808"
      unitRef="pure">0.0016</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000233952Member"
      id="t_75_11251640_30bb_40fe_a249_19cd2cb3d64f">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;163,790&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;230&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000233952Member"
      decimals="INF"
      id="h_27_2d63ec37_5fee_465f_baa2_b97983e6baca"
      unitRef="USD">163790000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000233952Member"
      decimals="INF"
      id="h_28_b0b9e8c8_23a9_46b8_807d_cf5b59b14ca0"
      unitRef="Holding">230</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000233952Member"
      id="t_76_a32fb92c_e9f4_41e8_ab45_7072dd77b9ab">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286029.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000233952Member"
      id="t_204_ab6fefed_c7e7_4aeb_fc01_93473265a090">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000233952Member"
      id="t_206_bc62e57d_9883_0602_5877_24d62eb352c7">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt;</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000233952Member"
      id="t_205_0a99205b_5d56_dffb_e4c5_133666ad3886">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000233952Member"
      id="t_203_91938b91_544f_3c37_eccc_dd3f97fd867e">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000233952Member"
      id="t_198_c3653ec1_c36c_476b_bcb4_677b60d787db">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000233952Member"
      id="t_197_fae88b21_2036_4747_bcda_889c176be6b7">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000243326Member"
      id="t_203_92ed1581_3f27_1459_7a44_730c610bb1e4">BNY Dreyfus Government Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000243326Member"
      id="t_204_9522f0a7_4133_a1ca_2156_8d6d095858c7">SPARK&#x2120; Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000243326Member"
      id="t_205_cc68264e_95aa_d253_163d_77ea6fcb759a">SPKXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000243326Member"
      id="t_78_51147493_f96f_4010_bdd8_a92648761d00">This semi-annual shareholder report contains important information about BNY Dreyfus Government Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000243326Member"
      id="t_79_6d4d0104_07da_47d2_843d_9d3f1c3cb667">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000243326Member"
      id="t_80_395a46d7_434c_483a_97dc_0510692619a3">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000243326Member"
      id="t_82_67114ea8_9e6a_4820_b58d_36cd794e4a1f">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000243326Member"
      id="t_83_69d27462_736a_439b_a6ba_94f81d03dce5">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000243326Member"
      id="t_81_144527c3_5954_4137_86a8_8f9a16a4add0">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000243326Member"
      id="t_84_32a1b7ff_2454_4b2e_bfb7_bea51be43573">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000243326Member"
      id="t_85_5d83cd91_c357_4398_a01f_a5eaf2160beb">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;SPARK&#x2120; &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;8&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.16&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000243326Member"
      decimals="INF"
      id="h_29_1c7b2a70_3665_4fde_8c0d_65af71919568"
      unitRef="USD">8</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000243326Member"
      decimals="4"
      id="h_30_ab5c7963_3e45_4e7b_84e3_b96bf1068780"
      unitRef="pure">0.0016</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000243326Member"
      id="t_86_8f46c7e4_6df6_4eb3_af32_e9d9656d5e60">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;163,790&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;230&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000243326Member"
      decimals="INF"
      id="h_31_226421f2_2ed1_499f_86a2_a11a54a7af15"
      unitRef="USD">163790000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000243326Member"
      decimals="INF"
      id="h_32_3c39cc8b_bea5_4f87_9558_6033008158f7"
      unitRef="Holding">230</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000243326Member"
      id="t_87_553691f6_cd25_4a8a_a664_80e4e5c895f5">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286233.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000243326Member"
      id="t_206_aea20060_f1f3_6f29_e07a_e9f8705c3ebc">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000243326Member"
      id="t_207_29749bb2_97e9_354e_d4aa_403d8e239d03">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt;</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000243326Member"
      id="t_208_4ff4796c_e94c_386c_1b5a_e79c8924ce4d">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000243326Member"
      id="t_171_4bab1d4c_eeb7_4e02_86cb_da1d0b7776dc">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000243326Member"
      id="t_201_f1218027_0bd3_4192_a938_8f7c4919316e">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000243326Member"
      id="t_200_650c6f59_1936_4806_8344_9615f34a21b8">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000250287Member"
      id="t_206_89c340b6_83ff_99db_dbcc_ad0840ec83b0">BNY Dreyfus Government Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000250287Member"
      id="t_207_ee3ce8d8_0b38_3874_c051_20aca794a9e1">BOLD&#xae; Future Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000250287Member"
      id="t_208_ec29df8f_18ba_fe2d_3456_8e09b0d8ffe9">DBFXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000250287Member"
      id="t_89_31916327_a340_4ca6_ae18_49a207ec642f">This semi-annual shareholder report contains important information about BNY Dreyfus Government Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000250287Member"
      id="t_90_e79e6776_c5b8_46b6_814e_2ab6876def00">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000250287Member"
      id="t_91_bc5c9f8a_328e_447e_acdb_b79b08b46a76">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000250287Member"
      id="t_93_19f91be5_2222_4401_8fb1_acbf540fbfc2">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000250287Member"
      id="t_94_1ca7b0bf_0d38_48a2_8dbb_75ec9d113f4d">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000250287Member"
      id="t_92_5df730ea_61d0_4f9c_a9db_20229485e145">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000250287Member"
      id="t_95_8007c72a_c7d7_4c48_a82e_e040f83d7717">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000250287Member"
      id="t_96_8c262302_6a51_4a12_8f52_e623f396b178">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;BOLD&lt;sup style="vertical-align:super;font-size:5pt"&gt;&#xae;&lt;/sup&gt; Future &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;23&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.47&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000250287Member"
      decimals="INF"
      id="h_33_0d94ee60_12b9_4a5d_b3bf_fa26dda29fc5"
      unitRef="USD">23</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000250287Member"
      decimals="4"
      id="h_34_0a99826b_4656_4708_9b38_08edf49e24ab"
      unitRef="pure">0.0047</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000250287Member"
      id="t_97_d15a8f72_7892_4a98_adc1_dcceb3b63969">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;163,790&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;230&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000250287Member"
      decimals="INF"
      id="h_35_2ebed8e3_0c4c_40d3_ac9e_1f3ef35a6106"
      unitRef="USD">163790000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000250287Member"
      decimals="INF"
      id="h_36_9db3509a_027c_422c_8ccb_4dea76a8748c"
      unitRef="Holding">230</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000250287Member"
      id="t_98_0d633df8_3f75_4b54_88e7_ad857cc0705b">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286539.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000250287Member"
      id="t_209_abefb70f_245f_2463_fe59_794ee13736c2">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000250287Member"
      id="t_210_2c2f5ee1_3fdc_5576_baa3_901e7f1452d0">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Cash Management to BNY Dreyfus Government Cash Management.&lt;/div&gt;</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000250287Member"
      id="t_211_1fe09089_957d_a0d9_ccee_d760724527ad">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000250287Member"
      id="t_212_33c24100_43e8_70ab_ccd7_bb2df61eb32f">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000250287Member"
      id="t_204_81dc232d_415e_48ff_97bb_bd4d73fe8120">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000250287Member"
      id="t_203_02490de4_aa95_47d4_bd46_e8e0f9bf12fd">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000275994Member"
      id="t_209_a7cc6ef6_f171_932c_aabd_c78f87b4b750">BNY Dreyfus Government Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000275994Member"
      id="t_210_f9a4d475_0b3e_26e8_ee95_623ef55b0bab">SPARK&#x2120; Future Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000275994Member"
      id="t_211_9a930cb5_2082_c89c_f7a7_37af54c636e4">SPFXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000275994Member"
      id="t_100_1180ca8a_df19_4853_883e_110ae2c22d84">This semi-annual shareholder report contains important information about BNY Dreyfus Government Cash Management (the &#x201c;Fund&#x201d;) for the period of June 1, 2026, the commencement of the Fund&#x2019;s SPARK&#x2120; Future shares, to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000275994Member"
      id="t_101_fcc5ec11_d2a8_4bb6_a876_168b3e5aa8e9">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000275994Member"
      id="t_102_f4c0eddc_88de_4284_aa96_b6bbec2088c8">You can find additional information about the Fund at &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000275994Member"
      id="t_104_1ce383ec_2b74_4a14_b3f0_94acd730dd68">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000275994Member"
      id="t_105_5f6565dd_b900_4a63_b2d2_0f717e1c1f85">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000275994Member"
      id="t_103_710f46f8_9f99_401d_a9cc_50410f911ab9">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000275994Member"
      id="t_213_578fb900_c672_bb11_fc48_1dfa36eb9718">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000275994Member"
      id="t_212_e9490e0e_232e_63b5_d515_d68e3213fb19">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;period&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;SPARK&#x2120; Future &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;5&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.30&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000275994Member"
      decimals="INF"
      id="h_37_4c9c0074_6a5a_4269_9d9e_439fc8e5afe5"
      unitRef="USD">5</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000275994Member"
      decimals="4"
      id="h_38_694b74f6_2d5e_4f8d_b8d8_90065afdac2b"
      unitRef="pure">0.0030</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000275994Member"
      id="t_107_cddf668e_a6ea_4ea0_8ea8_647720961d50">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;163,790&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;230&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000275994Member"
      decimals="INF"
      id="h_39_c92527d4_6291_4d6f_9b14_987ef22e9700"
      unitRef="USD">163790000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000275994Member"
      decimals="INF"
      id="h_40_9a5044b7_f23b_4d10_88eb_15687a320bec"
      unitRef="Holding">230</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000275994Member"
      id="t_108_5efc88e3_b524_4831_ad28_2e72c00015c8">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286590.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000275994Member"
      id="t_109_3436479d_ce10_4926_a0ae_b8f9976e05b9">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;On June 1, 2026, the Fund commenced offering SPARK&#x2120; Future Shares.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000275994Member"
      id="t_173_c7b090de_2c46_47eb_80cb_0db0f9338c6b">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000275994Member"
      id="t_207_1e64afc8_aab8_46ed_93e4_98db7f9b4d0e">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000275994Member"
      id="t_206_891a6b50_00ad_42d0_b1cd_5753f5b48815">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000275993Member"
      id="t_212_eea95dbf_4040_a243_2b63_c674302f72a9">BNY Dreyfus Government Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000275993Member"
      id="t_213_d40e0eab_21c5_7fd8_aaeb_1071a426bff2">Independence Point Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000275993Member"
      id="t_214_360ca4ae_837f_e766_4592_1ae005ecfc6d">IPSXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000275993Member"
      id="t_110_b02af077_fdbf_406b_8f09_727769eae02f">This semi-annual shareholder report contains important information about BNY Dreyfus Government Cash Management (the &#x201c;Fund&#x201d;) for the period of June 1, 2026, the commencement of the Fund&#x2019;s Independence Point shares, to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000275993Member"
      id="t_111_8b438983_0cbe_4109_99df_76149d7e28be">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000275993Member"
      id="t_112_c093dbc6_4093_457c_900e_02108d78c0d0">You can find additional information about the Fund at &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000275993Member"
      id="t_114_d97f7dac_9e46_489f_9dee_8c7f90d9576b">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000275993Member"
      id="t_115_522ab8f3_c328_47dc_8da0_f473e0b49166">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000275993Member"
      id="t_113_e7b5be93_3ddf_4378_a47c_119b6e3ca1f6">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000275993Member"
      id="t_215_d889b73a_dc22_a8f6_9bb3_93daea734eb4">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000275993Member"
      id="t_216_1f7386a8_cbcb_f514_d80c_b130a3352aa0">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;period&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;Independence Point &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;4&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.26&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000275993Member"
      decimals="INF"
      id="h_41_fbf9b34e_1294_46e3_82e9_e83cf94c1d4b"
      unitRef="USD">4</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000275993Member"
      decimals="4"
      id="h_42_a324dac3_86f8_4063_9f2c_ddb346707d2e"
      unitRef="pure">0.0026</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000275993Member"
      id="t_117_8e2458e7_34e3_489a_928b_8327ae95a8cd">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;163,790&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;230&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000275993Member"
      decimals="INF"
      id="h_43_e5b5de69_2433_47e9_99b5_b5afe5c8810b"
      unitRef="USD">163790000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000275993Member"
      decimals="INF"
      id="h_44_3ab28438_2a15_4fd2_94d3_daca878a2275"
      unitRef="Holding">230</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000275993Member"
      id="t_118_3f1f486c_fce6_4e2b_a4f3_745ef59c1567">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286641.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000275993Member"
      id="t_119_94e57e90_cf15_4a76_b91f_188e368d9f97">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;On June 1, 2026, the Fund commenced offering Independence Point Shares.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000275993Member"
      id="t_174_5e376db7_4e1a_4bda_a61d_343b6cdc63ba">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000275993Member"
      id="t_210_528bcfaf_424b_4d09_a4b3_a0f1a427eec8">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000275993Member"
      id="t_209_1915f6ad_e5d7_4ea6_8551_0b9bedd242ac">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000000291Member"
      id="t_215_ee4ceb00_118a_0573_b537_a571d63cd341">BNY Dreyfus Government Securities Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000000291Member"
      id="t_216_f8f0c745_cd90_bab8_64da_08cc53b91d5b">Institutional Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000000291Member"
      id="t_217_febd2089_f0dc_4cd4_044a_691d216969fc">DIPXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000000291Member"
      id="t_120_7189a20d_10df_436e_a2b2_422a5d08840e">This semi-annual shareholder report contains important information about BNY Dreyfus Government Securities Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000000291Member"
      id="t_121_80e2cb88_763b_4f14_acbf_73a5066ec271">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000000291Member"
      id="t_122_a72d5777_6f5a_4649_8059_2837005328b5">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000000291Member"
      id="t_124_f04cc188_d0c8_4729_a718_c49cb7fad4c2">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000000291Member"
      id="t_125_9adfa7fd_cfd4_41ad_a9de_1dc946672cbe">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000000291Member"
      id="t_123_e25fa430_4478_48b3_bf1d_077fb29598c1">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000000291Member"
      id="t_126_6f49df7a_c3a0_4f8b_9d96_4e5162c22b94">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000000291Member"
      id="t_127_a2ea561c_dcbd_4d60_bfb2_a547e6833d08">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;Institutional &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;10&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.20&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000000291Member"
      decimals="INF"
      id="h_45_156ba3b3_1832_4f9f_be10_318fbfea8716"
      unitRef="USD">10</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000000291Member"
      decimals="4"
      id="h_46_bd6ea8fd_eaa8_40bb_bb3f_e30e2affb332"
      unitRef="pure">0.0020</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000000291Member"
      id="t_128_3b3072bf_caa9_43cb_941a_2aad7adad55f">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;4,714&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;133&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000000291Member"
      decimals="INF"
      id="h_47_beae7535_fc0b_4c2a_b3d2_5ab03237ac48"
      unitRef="USD">4714000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000000291Member"
      decimals="INF"
      id="h_48_999c8441_d0e7_4b87_b6e9_74ed7fd88507"
      unitRef="Holding">133</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000000291Member"
      id="t_129_88b2cc62_89e0_4858_9865_2824be8a4d75">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286386.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000000291Member"
      id="t_130_8d3653a7_861c_4451_93fd_8c5803a04b14">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Securities Cash Management to BNY Dreyfus Government Securities Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000000291Member"
      id="t_218_555012c8_bb71_0765_eada_7f8871416bfc">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Securities Cash Management to BNY Dreyfus Government Securities Cash Management.&lt;/div&gt;</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000000291Member"
      id="t_219_d323b0a1_c7ee_30e7_2380_bb321a83d272">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000000291Member"
      id="t_175_07ee4944_17a2_40d3_80fd_875cf74b44bd">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000000291Member"
      id="t_213_4f44e46e_a143_40d0_bc3c_85fa6e71f90c">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000000291Member"
      id="t_212_6f7c814b_fcf9_4cdd_a73a_082be8c039be">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000000290Member"
      id="t_218_b144f2ed_472d_431e_e05b_fc594a22cd36">BNY Dreyfus Government Securities Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000000290Member"
      id="t_219_5cb172fe_9c92_426f_e2c8_3a6d49476601">Investor Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000000290Member"
      id="t_220_c20f8e34_38c7_219b_878d_2e64693b3c66">DVPXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000000290Member"
      id="t_131_9fe810cf_271d_4429_960c_f276dc0c66a7">This semi-annual shareholder report contains important information about BNY Dreyfus Government Securities Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000000290Member"
      id="t_132_8ef53511_9bd1_45de_89f4_5d1c2130790d">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000000290Member"
      id="t_133_b04e7c1a_7562_436d_98b0_337541927843">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000000290Member"
      id="t_135_73e7d88d_34f6_4421_b7d9_f4fec874a731">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000000290Member"
      id="t_136_4fbc190d_50de_412c_afe6_e937c98d7c48">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000000290Member"
      id="t_134_f7a62637_a172_4859_9227_164708d9f89b">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000000290Member"
      id="t_137_2a46064f_4c71_4492_8ce1_37424eeb9e46">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000000290Member"
      id="t_138_2b65eeea_0556_4c52_beb6_eee48c0920d1">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;Investor &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;22&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.45&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000000290Member"
      decimals="INF"
      id="h_49_d0408d3a_bc8a_4b3f_b84a_78ccd8cd2b5e"
      unitRef="USD">22</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000000290Member"
      decimals="4"
      id="h_50_376acfa8_97d6_460c_8b05_0921049edf1c"
      unitRef="pure">0.0045</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000000290Member"
      id="t_139_01992b7e_4523_460b_960c_cb9ce613d5ea">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;4,714&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;133&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000000290Member"
      decimals="INF"
      id="h_51_8e716970_fb18_49d8_a884_4238890376ce"
      unitRef="USD">4714000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000000290Member"
      decimals="INF"
      id="h_52_8beeb046_910d_4209_ade2_8d97afaa4e72"
      unitRef="Holding">133</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000000290Member"
      id="t_140_c24a6c8e_38d3_4e86_b201_28e19d162d8c">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286437.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000000290Member"
      id="t_141_70caef05_f062_424b_a5f7_7862767a20e8">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Securities Cash Management to BNY Dreyfus Government Securities Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000000290Member"
      id="t_221_6d952d8d_8b77_43bc_b956_02db432c7dc7">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Securities Cash Management to BNY Dreyfus Government Securities Cash Management.&lt;/div&gt;</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000000290Member"
      id="t_222_1e6fee9e_c4a9_9c56_1349_ff6ca1d9c4ff">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000000290Member"
      id="t_176_18f5c133_d1b7_4821_977d_aec86def53a4">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000000290Member"
      id="t_216_edebf940_c881_43e4_ab26_3e79bad7c053">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000000290Member"
      id="t_215_c42c526e_9d8e_48df_9a07_8417fa3a70e4">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000000292Member"
      id="t_221_2974f6f4_1776_ab65_53aa_65f8ef67569f">BNY Dreyfus Government Securities Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000000292Member"
      id="t_222_ed703c0f_d4ca_aef9_ca33_3e387441116f">Administrative Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000000292Member"
      id="t_223_74272bae_5ae0_8233_c16d_a2458a41541e">DAPXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000000292Member"
      id="t_142_8a67b664_20b3_4554_9396_f973d27fc4a0">This semi-annual shareholder report contains important information about BNY Dreyfus Government Securities Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000000292Member"
      id="t_143_32bc17e0_8241_40a3_b04a_a760d9b42ce6">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000000292Member"
      id="t_144_f5057ee0_0571_46f4_a740_84f5221c90b5">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000000292Member"
      id="t_146_44d6ca2f_f298_4a27_9b56_7a665d937f21">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000000292Member"
      id="t_147_2c1127c3_3585_4c47_b4a9_9c01b73b2e6a">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000000292Member"
      id="t_145_b2eb9625_e065_48d7_8f69_5c20aad9b087">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000000292Member"
      id="t_148_c30e8cc4_dc53_45af_b60b_148220bbf61d">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000000292Member"
      id="t_149_99593f54_18fa_401b_866a_463e174268fa">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;Administrative &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;15&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.30&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000000292Member"
      decimals="INF"
      id="h_53_988d1422_39b9_4ff7_9c6d_3d77e5d77286"
      unitRef="USD">15</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000000292Member"
      decimals="4"
      id="h_54_4b56e32e_8fca_4e30_a54f_d62668a112ed"
      unitRef="pure">0.0030</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000000292Member"
      id="t_150_4bce3856_de2f_42c1_8fc1_3d006934abbf">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;4,714&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;133&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000000292Member"
      decimals="INF"
      id="h_55_518017fa_549d_47f3_93a5_f14199b45445"
      unitRef="USD">4714000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000000292Member"
      decimals="INF"
      id="h_56_2cd9fd8b_5820_4d0e_9812_1947226af639"
      unitRef="Holding">133</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000000292Member"
      id="t_151_d8512689_afc4_4997_af4b_e6352b5a2227">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286335.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000000292Member"
      id="t_152_ec3020e9_d50f_463f_b28a_3af6571efea5">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Securities Cash Management to BNY Dreyfus Government Securities Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000000292Member"
      id="t_224_9a93b8ca_3cd9_7e58_1488_a318cd256d29">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Securities Cash Management to BNY Dreyfus Government Securities Cash Management.&lt;/div&gt;</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000000292Member"
      id="t_225_20bf3199_9648_f457_635a_a164210a28d5">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000000292Member"
      id="t_177_b3c6707a_b3f6_4ce6_9dc0_bf14ac281403">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000000292Member"
      id="t_219_93642395_f5bb_4c44_b124_8797db49b565">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000000292Member"
      id="t_218_133ccbc6_5dbc_4c4b_9900_424d4952a8a1">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="D20260201_20260731_C000000293Member"
      id="t_230_0283b516_1474_792d_6c9a_263eb3cb165b">BNY Dreyfus Government Securities Cash Management</oef:FundName>
    <oef:ClassName
      contextRef="D20260201_20260731_C000000293Member"
      id="t_225_0f86a335_956d_6abd_646e_fb4cf232934e">Participant Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20260201_20260731_C000000293Member"
      id="t_226_46432957_4e77_4e96_5eda_08ce976f1841">DGPXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20260201_20260731_C000000293Member"
      id="t_153_d5d1e838_8382_49b8_8a29_b1b63d777d7f">This semi-annual shareholder report contains important information about BNY Dreyfus Government Securities Cash Management (the &#x201c;Fund&#x201d;) for the period of February 1, 2026 to July 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20260201_20260731_C000000293Member"
      id="t_154_f780738f_a2be_4a80_9c31_bedcd6dc84d6">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20260201_20260731_C000000293Member"
      id="t_155_7385b761_4c42_4ebb_a1ca_5523fa33dfcd">You can find additional information about the Fund at&lt;br/&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:7.5pt;word-break:break-all;font-weight:400;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt;. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20260201_20260731_C000000293Member"
      id="t_157_e668ab92_67b1_4e70_ac90_358f2705c0e9">www.dreyfus.com/products/mm.html#overview</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20260201_20260731_C000000293Member"
      id="t_158_72c5a960_a713_49e9_8b30_74b78ae5e2f1">1-800-373-9387</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20260201_20260731_C000000293Member"
      id="t_156_7267c1ee_6876_4130_9123_2ac58a2b5196">info@bny.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="D20260201_20260731_C000000293Member"
      id="t_159_59a74c4d_e43c_4288_9b74_e10a7533aa5c">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt; &lt;b&gt;This report describes changes to the Fund that occurred during the reporting period.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="D20260201_20260731_C000000293Member"
      id="t_160_f6ec918a_9d78_4e16_b86a_9e576231ee95">&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:2pt;"&gt; &lt;b&gt;What were the Fund&#x2019;s costs for the last &lt;/b&gt; &lt;b&gt;six months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:3pt;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: left; width: 25%;"&gt;Share Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 30%;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 10pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); vertical-align: top; text-align: center; width: 40%;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 6pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: left; text-indent: -6pt;"&gt;Participant &lt;span style="white-space:nowrap"&gt;Shares&lt;sup style="vertical-align:super;font-size:5pt"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;30&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; padding-top: 1pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; white-space: nowrap; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 9pt; line-height: 9pt; text-align: center; vertical-align: top;"&gt;0.60&lt;span&gt;%&lt;/span&gt;&lt;sup style="vertical-align:super;font-size:5pt"&gt;**&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid;margin-bottom:22pt"&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;*&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-style: normal; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 5pt; line-height: normal; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; width: 10pt; text-align: left; vertical-align: super;"&gt;**&lt;/td&gt;
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; margin-bottom: 0; font-family: 'Times New Roman'; font-size: 9pt; line-height: normal; font-style: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20260201_20260731_C000000293Member"
      decimals="INF"
      id="h_57_0afa2584_c38f_4743_98a5_48f023be3aa1"
      unitRef="USD">30</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20260201_20260731_C000000293Member"
      decimals="4"
      id="h_58_a77b6527_4a2c_4b8c_ab2e_9f66fda6da39"
      unitRef="pure">0.0060</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20260201_20260731_C000000293Member"
      id="t_161_2b840cce_e26d_4fd9_a3d0_91a3cf0c723e">&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-top:0px;margin-bottom:0px;"&gt; &lt;b&gt;KEY FUND STATISTICS (AS OF &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;page-break-inside:avoid;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;page-break-inside:avoid;height:auto;background-color:rgb(0, 72, 94);border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Fund Size (Millions)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Times New Roman'; font-size: 9pt; line-height: 9pt; font-weight: bold; color: rgb(255, 255, 255); padding-top: 1pt; padding-bottom: 10pt; padding-right: 3pt; padding-left: 3pt; width: 170pt; vertical-align: top; text-align: center;"&gt;&lt;br/&gt; Number of Holdings&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;page-break-inside:avoid;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial;background-color:rgb(227, 235, 237);height:19pt"&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;4,714&lt;/td&gt;
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; padding-right: 3pt; padding-left: 3pt; padding-top: 1pt; width: 170pt; font-family: 'Times New Roman'; font-weight: normal; font-size: 9pt; line-height: 9pt; vertical-align: top; text-align: center; color: rgb(0, 0, 0); padding-bottom: 1pt; border-left-color: initial; border-left-style: none; border-left-width: initial;"&gt;133&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260731_C000000293Member"
      decimals="INF"
      id="h_59_f987799f_314a_45e5_b022_62db7adfb715"
      unitRef="USD">4714000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260731_C000000293Member"
      decimals="INF"
      id="h_60_90e1f01c_9607_4d89_9fae_5c771aa31ad0"
      unitRef="Holding">133</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="D20260201_20260731_C000000293Member"
      id="t_162_a2c161d6_670c_4e5a_94fb_3ecfd1959328">&lt;div style="margin-top:0px;text-transform:uppercase;margin-bottom:3pt;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;"&gt; &lt;b&gt;Portfolio Holdings (as of &lt;/b&gt; &lt;b&gt;7/31/26&lt;/b&gt; &lt;b&gt;)&lt;/b&gt; &lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:9pt;font-weight:bold;letter-spacing:0px;text-transform:none;margin-bottom:0px;page-break-after:avoid;"&gt; &lt;b&gt;Allocation of Holdings (Based on Net Assets)&lt;/b&gt; &lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:12pt;margin-left:18pt;"&gt; &lt;img alt="Graphical Representation - Top N Holdings Chart" src="chartimages_12286488.jpg" style="margin-left: 50pt; width: 437pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="D20260201_20260731_C000000293Member"
      id="t_227_5e9c4ac9_4b0e_2a11_8d17_2611b9ff7653">&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);width:540pt;margin-bottom:9pt;margin-left:18pt;"&gt;
&lt;div style="font-family:'times new roman';font-size:9pt;font-weight:400;color:rgb(0, 0, 0);break-inside:avoid;"&gt;
&lt;div style="font-family:'times new roman';color:rgb(0, 0, 0);font-size:11pt;font-weight:bold;margin-bottom:4pt;margin-top:0px;"&gt; &lt;b&gt;How has the Fund changed?&lt;/b&gt; &lt;/div&gt; &lt;/div&gt;
&lt;ul style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid;"&gt;
&lt;li style="font-weight: 400; padding-left: 3pt; margin-left: 7pt; list-style-type: disc; font-family: 'Times New Roman'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 11pt; margin-bottom: 3pt;"&gt;
&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Securities Cash Management to BNY Dreyfus Government Securities Cash Management.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="D20260201_20260731_C000000293Member"
      id="t_228_14bae6d4_efa3_6e93_5128_3c47f6008c9f">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:8pt;"&gt;Effective on May 29, 2026, the Fund changed its name from Dreyfus Government Securities Cash Management to BNY Dreyfus Government Securities Cash Management.&lt;/div&gt;</oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="D20260201_20260731_C000000293Member"
      id="t_229_647c8845_ee47_4e5f_09ed_49471b336318">2026-05-29</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="D20260201_20260731_C000000293Member"
      id="t_178_49ddcd1b_0f92_4c17_ba15_58c46113f40c">&lt;div style="font-weight:400;margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:10pt;line-height:11pt;margin-bottom:10pt;"&gt; &lt;b&gt;This is a summary of certain changes to the Fund since &lt;/b&gt; &lt;b&gt;February 1, 2026&lt;/b&gt; &lt;b&gt;. For more complete information, you may review the Fund&#x2019;s &lt;/b&gt; &lt;b&gt;current prospectus dated &lt;/b&gt; &lt;b&gt;June 1, 2026&lt;/b&gt; &lt;b&gt; at &lt;/b&gt; &lt;span style="white-space:nowrap"&gt; &lt;span style="text-decoration-line:underline;color:rgb(0, 0, 0);line-height:8.5pt;word-break:break-all;font-weight:bold;font-family:'times new roman';font-size:10pt"&gt;www.dreyfus.com/products/mm.html#overview&lt;/span&gt; &lt;/span&gt; &lt;b&gt; or upon request at 1-800-373-9387.&lt;/b&gt; &lt;/div&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="D20260201_20260731_C000000293Member"
      id="t_222_c1d38671_70c1_4c87_b7d5_8d03ed108ec5">www.dreyfus.com/products/mm.html#overview</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="D20260201_20260731_C000000293Member"
      id="t_221_dfc56df4_d76e_4aeb_be3c_fde64ee23d0d">1-800-373-9387</oef:UpdProspectusPhoneNumber>
    <link:footnoteLink
      xlink:role="http://www.xbrl.org/2003/role/link"
      xlink:type="extended">
        <link:loc
          xlink:href="#h_1_9587b336_8466_4f5d_b675_32d6898b3f08"
          xlink:label="h_1_9587b336_8466_4f5d_b675_32d6898b3f08"
          xlink:type="locator"/>
        <link:footnote id="f_0001_000001" xlink:label="f_0001_000001" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_1_9587b336_8466_4f5d_b675_32d6898b3f08"
          xlink:to="f_0001_000001"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_10_3673ed6f_9e33_47f4_95e9_01da1afc311a"
          xlink:label="h_10_3673ed6f_9e33_47f4_95e9_01da1afc311a"
          xlink:type="locator"/>
        <link:footnote id="f_0005_000005" xlink:label="f_0005_000005" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_10_3673ed6f_9e33_47f4_95e9_01da1afc311a"
          xlink:to="f_0005_000005"
          xlink:type="arc"/>
        <link:footnote id="f_0005_000006" xlink:label="f_0005_000006" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_10_3673ed6f_9e33_47f4_95e9_01da1afc311a"
          xlink:to="f_0005_000006"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_13_24d3831a_e381_4d08_bf4c_4af10621fac5"
          xlink:label="h_13_24d3831a_e381_4d08_bf4c_4af10621fac5"
          xlink:type="locator"/>
        <link:footnote id="f_0007_000007" xlink:label="f_0007_000007" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_13_24d3831a_e381_4d08_bf4c_4af10621fac5"
          xlink:to="f_0007_000007"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_14_cdfb8277_e3d5_46ba_ac06_430e7e44faf5"
          xlink:label="h_14_cdfb8277_e3d5_46ba_ac06_430e7e44faf5"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_14_cdfb8277_e3d5_46ba_ac06_430e7e44faf5"
          xlink:to="f_0007_000007"
          xlink:type="arc"/>
        <link:footnote id="f_0007_000008" xlink:label="f_0007_000008" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_14_cdfb8277_e3d5_46ba_ac06_430e7e44faf5"
          xlink:to="f_0007_000008"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_17_13642ed3_22b5_45ba_a7ee_11bc5e7b6f6b"
          xlink:label="h_17_13642ed3_22b5_45ba_a7ee_11bc5e7b6f6b"
          xlink:type="locator"/>
        <link:footnote id="f_0009_000009" xlink:label="f_0009_000009" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_17_13642ed3_22b5_45ba_a7ee_11bc5e7b6f6b"
          xlink:to="f_0009_000009"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_18_8edbcd5c_2c5e_4a02_8df1_b3260b5cf488"
          xlink:label="h_18_8edbcd5c_2c5e_4a02_8df1_b3260b5cf488"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_18_8edbcd5c_2c5e_4a02_8df1_b3260b5cf488"
          xlink:to="f_0009_000009"
          xlink:type="arc"/>
        <link:footnote id="f_0009_000010" xlink:label="f_0009_000010" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_18_8edbcd5c_2c5e_4a02_8df1_b3260b5cf488"
          xlink:to="f_0009_000010"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_2_a7e8e399_d0eb_4ed3_87d9_32b2353573f5"
          xlink:label="h_2_a7e8e399_d0eb_4ed3_87d9_32b2353573f5"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_2_a7e8e399_d0eb_4ed3_87d9_32b2353573f5"
          xlink:to="f_0001_000001"
          xlink:type="arc"/>
        <link:footnote id="f_0001_000002" xlink:label="f_0001_000002" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_2_a7e8e399_d0eb_4ed3_87d9_32b2353573f5"
          xlink:to="f_0001_000002"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_21_38649889_be48_4adb_a4a0_b0618d7e10c2"
          xlink:label="h_21_38649889_be48_4adb_a4a0_b0618d7e10c2"
          xlink:type="locator"/>
        <link:footnote id="f_0011_000011" xlink:label="f_0011_000011" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_21_38649889_be48_4adb_a4a0_b0618d7e10c2"
          xlink:to="f_0011_000011"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_22_d53f635f_1ac8_49ea_a373_832076c1803d"
          xlink:label="h_22_d53f635f_1ac8_49ea_a373_832076c1803d"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_22_d53f635f_1ac8_49ea_a373_832076c1803d"
          xlink:to="f_0011_000011"
          xlink:type="arc"/>
        <link:footnote id="f_0011_000012" xlink:label="f_0011_000012" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_22_d53f635f_1ac8_49ea_a373_832076c1803d"
          xlink:to="f_0011_000012"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_25_ab0798e2_cb5e_4f0a_b2ff_6ae0424fb9ca"
          xlink:label="h_25_ab0798e2_cb5e_4f0a_b2ff_6ae0424fb9ca"
          xlink:type="locator"/>
        <link:footnote id="f_0013_000013" xlink:label="f_0013_000013" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_25_ab0798e2_cb5e_4f0a_b2ff_6ae0424fb9ca"
          xlink:to="f_0013_000013"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_26_cee19b5e_f2bd_4d90_b228_25e0366ee808"
          xlink:label="h_26_cee19b5e_f2bd_4d90_b228_25e0366ee808"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_26_cee19b5e_f2bd_4d90_b228_25e0366ee808"
          xlink:to="f_0013_000013"
          xlink:type="arc"/>
        <link:footnote id="f_0013_000014" xlink:label="f_0013_000014" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_26_cee19b5e_f2bd_4d90_b228_25e0366ee808"
          xlink:to="f_0013_000014"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_29_1c7b2a70_3665_4fde_8c0d_65af71919568"
          xlink:label="h_29_1c7b2a70_3665_4fde_8c0d_65af71919568"
          xlink:type="locator"/>
        <link:footnote id="f_0015_000015" xlink:label="f_0015_000015" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_29_1c7b2a70_3665_4fde_8c0d_65af71919568"
          xlink:to="f_0015_000015"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_30_ab5c7963_3e45_4e7b_84e3_b96bf1068780"
          xlink:label="h_30_ab5c7963_3e45_4e7b_84e3_b96bf1068780"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_30_ab5c7963_3e45_4e7b_84e3_b96bf1068780"
          xlink:to="f_0015_000015"
          xlink:type="arc"/>
        <link:footnote id="f_0015_000016" xlink:label="f_0015_000016" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_30_ab5c7963_3e45_4e7b_84e3_b96bf1068780"
          xlink:to="f_0015_000016"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_33_0d94ee60_12b9_4a5d_b3bf_fa26dda29fc5"
          xlink:label="h_33_0d94ee60_12b9_4a5d_b3bf_fa26dda29fc5"
          xlink:type="locator"/>
        <link:footnote id="f_0017_000017" xlink:label="f_0017_000017" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_33_0d94ee60_12b9_4a5d_b3bf_fa26dda29fc5"
          xlink:to="f_0017_000017"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_34_0a99826b_4656_4708_9b38_08edf49e24ab"
          xlink:label="h_34_0a99826b_4656_4708_9b38_08edf49e24ab"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_34_0a99826b_4656_4708_9b38_08edf49e24ab"
          xlink:to="f_0017_000017"
          xlink:type="arc"/>
        <link:footnote id="f_0017_000018" xlink:label="f_0017_000018" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_34_0a99826b_4656_4708_9b38_08edf49e24ab"
          xlink:to="f_0017_000018"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_37_4c9c0074_6a5a_4269_9d9e_439fc8e5afe5"
          xlink:label="h_37_4c9c0074_6a5a_4269_9d9e_439fc8e5afe5"
          xlink:type="locator"/>
        <link:footnote id="f_0019_000019" xlink:label="f_0019_000019" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_37_4c9c0074_6a5a_4269_9d9e_439fc8e5afe5"
          xlink:to="f_0019_000019"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_38_694b74f6_2d5e_4f8d_b8d8_90065afdac2b"
          xlink:label="h_38_694b74f6_2d5e_4f8d_b8d8_90065afdac2b"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_38_694b74f6_2d5e_4f8d_b8d8_90065afdac2b"
          xlink:to="f_0019_000019"
          xlink:type="arc"/>
        <link:footnote id="f_0019_000020" xlink:label="f_0019_000020" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_38_694b74f6_2d5e_4f8d_b8d8_90065afdac2b"
          xlink:to="f_0019_000020"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_41_fbf9b34e_1294_46e3_82e9_e83cf94c1d4b"
          xlink:label="h_41_fbf9b34e_1294_46e3_82e9_e83cf94c1d4b"
          xlink:type="locator"/>
        <link:footnote id="f_0021_000021" xlink:label="f_0021_000021" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_41_fbf9b34e_1294_46e3_82e9_e83cf94c1d4b"
          xlink:to="f_0021_000021"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_42_a324dac3_86f8_4063_9f2c_ddb346707d2e"
          xlink:label="h_42_a324dac3_86f8_4063_9f2c_ddb346707d2e"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_42_a324dac3_86f8_4063_9f2c_ddb346707d2e"
          xlink:to="f_0021_000021"
          xlink:type="arc"/>
        <link:footnote id="f_0021_000022" xlink:label="f_0021_000022" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_42_a324dac3_86f8_4063_9f2c_ddb346707d2e"
          xlink:to="f_0021_000022"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_45_156ba3b3_1832_4f9f_be10_318fbfea8716"
          xlink:label="h_45_156ba3b3_1832_4f9f_be10_318fbfea8716"
          xlink:type="locator"/>
        <link:footnote id="f_0023_000023" xlink:label="f_0023_000023" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_45_156ba3b3_1832_4f9f_be10_318fbfea8716"
          xlink:to="f_0023_000023"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_46_bd6ea8fd_eaa8_40bb_bb3f_e30e2affb332"
          xlink:label="h_46_bd6ea8fd_eaa8_40bb_bb3f_e30e2affb332"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_46_bd6ea8fd_eaa8_40bb_bb3f_e30e2affb332"
          xlink:to="f_0023_000023"
          xlink:type="arc"/>
        <link:footnote id="f_0023_000024" xlink:label="f_0023_000024" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_46_bd6ea8fd_eaa8_40bb_bb3f_e30e2affb332"
          xlink:to="f_0023_000024"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_49_d0408d3a_bc8a_4b3f_b84a_78ccd8cd2b5e"
          xlink:label="h_49_d0408d3a_bc8a_4b3f_b84a_78ccd8cd2b5e"
          xlink:type="locator"/>
        <link:footnote id="f_0025_000025" xlink:label="f_0025_000025" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_49_d0408d3a_bc8a_4b3f_b84a_78ccd8cd2b5e"
          xlink:to="f_0025_000025"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_5_42cd7891_6204_4276_8521_86d199604c86"
          xlink:label="h_5_42cd7891_6204_4276_8521_86d199604c86"
          xlink:type="locator"/>
        <link:footnote id="f_0003_000003" xlink:label="f_0003_000003" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_5_42cd7891_6204_4276_8521_86d199604c86"
          xlink:to="f_0003_000003"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_50_376acfa8_97d6_460c_8b05_0921049edf1c"
          xlink:label="h_50_376acfa8_97d6_460c_8b05_0921049edf1c"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_50_376acfa8_97d6_460c_8b05_0921049edf1c"
          xlink:to="f_0025_000025"
          xlink:type="arc"/>
        <link:footnote id="f_0025_000026" xlink:label="f_0025_000026" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_50_376acfa8_97d6_460c_8b05_0921049edf1c"
          xlink:to="f_0025_000026"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_53_988d1422_39b9_4ff7_9c6d_3d77e5d77286"
          xlink:label="h_53_988d1422_39b9_4ff7_9c6d_3d77e5d77286"
          xlink:type="locator"/>
        <link:footnote id="f_0027_000027" xlink:label="f_0027_000027" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_53_988d1422_39b9_4ff7_9c6d_3d77e5d77286"
          xlink:to="f_0027_000027"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_54_4b56e32e_8fca_4e30_a54f_d62668a112ed"
          xlink:label="h_54_4b56e32e_8fca_4e30_a54f_d62668a112ed"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_54_4b56e32e_8fca_4e30_a54f_d62668a112ed"
          xlink:to="f_0027_000027"
          xlink:type="arc"/>
        <link:footnote id="f_0027_000028" xlink:label="f_0027_000028" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_54_4b56e32e_8fca_4e30_a54f_d62668a112ed"
          xlink:to="f_0027_000028"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_57_0afa2584_c38f_4743_98a5_48f023be3aa1"
          xlink:label="h_57_0afa2584_c38f_4743_98a5_48f023be3aa1"
          xlink:type="locator"/>
        <link:footnote id="f_0029_000029" xlink:label="f_0029_000029" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund&#x2019;s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_57_0afa2584_c38f_4743_98a5_48f023be3aa1"
          xlink:to="f_0029_000029"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_58_a77b6527_4a2c_4b8c_ab2e_9f66fda6da39"
          xlink:label="h_58_a77b6527_4a2c_4b8c_ab2e_9f66fda6da39"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_58_a77b6527_4a2c_4b8c_ab2e_9f66fda6da39"
          xlink:to="f_0029_000029"
          xlink:type="arc"/>
        <link:footnote id="f_0029_000030" xlink:label="f_0029_000030" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_58_a77b6527_4a2c_4b8c_ab2e_9f66fda6da39"
          xlink:to="f_0029_000030"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_6_7264a1a0_4066_4219_afc2_7bbb3ffe5ef0"
          xlink:label="h_6_7264a1a0_4066_4219_afc2_7bbb3ffe5ef0"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_6_7264a1a0_4066_4219_afc2_7bbb3ffe5ef0"
          xlink:to="f_0003_000003"
          xlink:type="arc"/>
        <link:footnote id="f_0003_000004" xlink:label="f_0003_000004" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="font-weight:400;margin-top:0px;font-family:'times new roman';font-size:9pt;line-height:normal;font-style:normal;text-align:left;vertical-align:top;color:rgb(0, 0, 0);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom:0px;">Annualized.</xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_6_7264a1a0_4066_4219_afc2_7bbb3ffe5ef0"
          xlink:to="f_0003_000004"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#h_9_8c9d9280_aac0_4934_bf7c_4f9b9297f74f"
          xlink:label="h_9_8c9d9280_aac0_4934_bf7c_4f9b9297f74f"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="h_9_8c9d9280_aac0_4934_bf7c_4f9b9297f74f"
          xlink:to="f_0005_000005"
          xlink:type="arc"/>
    </link:footnoteLink>
</xbrl>
