<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2026"
  xmlns:ffd="http://xbrl.sec.gov/ffd/2026"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <link:schemaRef
      xlink:href="https://xbrl.sec.gov/ffd/2026/ffd-2026.xsd"
      xlink:type="simple"/>
    <context id="rc">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0002009312</identifier>
        </entity>
        <period>
            <startDate>2026-10-16</startDate>
            <endDate>2026-10-16</endDate>
        </period>
    </context>
    <context id="offrl_1">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0002009312</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>1</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-10-16</startDate>
            <endDate>2026-10-16</endDate>
        </period>
    </context>
    <context id="offrl_2">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0002009312</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>2</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-10-16</startDate>
            <endDate>2026-10-16</endDate>
        </period>
    </context>
    <context id="offrl_3">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0002009312</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>3</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-10-16</startDate>
            <endDate>2026-10-16</endDate>
        </period>
    </context>
    <context id="offrl_4">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0002009312</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>4</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-10-16</startDate>
            <endDate>2026-10-16</endDate>
        </period>
    </context>
    <context id="offrl_5">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0002009312</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>5</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-10-16</startDate>
            <endDate>2026-10-16</endDate>
        </period>
    </context>
    <context id="offrl_6">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0002009312</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>6</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-10-16</startDate>
            <endDate>2026-10-16</endDate>
        </period>
    </context>
    <context id="offrl_7">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0002009312</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>7</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-10-16</startDate>
            <endDate>2026-10-16</endDate>
        </period>
    </context>
    <context id="offrl_8">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0002009312</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>8</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-10-16</startDate>
            <endDate>2026-10-16</endDate>
        </period>
    </context>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="pure">
        <measure>pure</measure>
    </unit>
    <unit id="Shares">
        <measure>shares</measure>
    </unit>
    <ffd:FormTp contextRef="rc" id="ixv-458">S-3</ffd:FormTp>
    <ffd:SubmissnTp contextRef="rc" id="ixv-459">S-3</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="rc" id="ixv-460">EX-FILING FEES</ffd:FeeExhibitTp>
    <dei:EntityCentralIndexKey contextRef="rc" id="ixv-461">0002009312</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-462">Powerus Corp</dei:EntityRegistrantName>
    <ffd:OfferingTableNa contextRef="rc" id="hiddenrcOfferingTableNa" xsi:nil="true"/>
    <ffd:OffsetTableNa contextRef="rc" id="hiddenrcOffsetTableNa">N/A</ffd:OffsetTableNa>
    <ffd:CombinedProspectusTableNa contextRef="rc" id="hiddenrcCombinedProspectusTableNa">N/A</ffd:CombinedProspectusTableNa>
    <ffd:FeeRate
      contextRef="offrl_1"
      decimals="6"
      id="ixv-466"
      unitRef="pure">0.000087</ffd:FeeRate>
    <ffd:FeeRate
      contextRef="offrl_2"
      decimals="6"
      id="ixv-467"
      unitRef="pure">0.000087</ffd:FeeRate>
    <ffd:FeeRate
      contextRef="offrl_3"
      decimals="6"
      id="ixv-468"
      unitRef="pure">0.000087</ffd:FeeRate>
    <ffd:FeeRate
      contextRef="offrl_4"
      decimals="6"
      id="ixv-469"
      unitRef="pure">0.000087</ffd:FeeRate>
    <ffd:FeeRate
      contextRef="offrl_5"
      decimals="6"
      id="ixv-470"
      unitRef="pure">0.000087</ffd:FeeRate>
    <ffd:FeeRate
      contextRef="offrl_6"
      decimals="6"
      id="ixv-471"
      unitRef="pure">0.000087</ffd:FeeRate>
    <ffd:FormTp contextRef="rc" id="ixv-559">S-3</ffd:FormTp>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-560">Powerus Corp</dei:EntityRegistrantName>
    <ffd:PrevslyPdFlg contextRef="offrl_1" id="ixv-561">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_1" id="ixv-562">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_1" id="ixv-563">Common Stock, par value $0.001 per share</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_1" id="ixv-564">true</ffd:Rule457oFlg>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_1"
      decimals="2"
      id="ixv-565"
      unitRef="USD">0.00</ffd:MaxAggtOfferingPric>
    <ffd:PrevslyPdFlg contextRef="offrl_2" id="ixv-566">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_2" id="ixv-567">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_2" id="ixv-568">Preferred Stock, par value $0.001 per share</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_2" id="ixv-569">true</ffd:Rule457oFlg>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_2"
      decimals="2"
      id="ixv-570"
      unitRef="USD">0.00</ffd:MaxAggtOfferingPric>
    <ffd:PrevslyPdFlg contextRef="offrl_3" id="ixv-571">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_3" id="ixv-572">Debt</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_3" id="ixv-573">Debt Securities</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_3" id="ixv-574">true</ffd:Rule457oFlg>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_3"
      decimals="2"
      id="ixv-575"
      unitRef="USD">0.00</ffd:MaxAggtOfferingPric>
    <ffd:PrevslyPdFlg contextRef="offrl_4" id="ixv-576">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_4" id="ixv-577">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_4" id="ixv-578">Warrants</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_4" id="ixv-579">true</ffd:Rule457oFlg>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_4"
      decimals="2"
      id="ixv-580"
      unitRef="USD">0.00</ffd:MaxAggtOfferingPric>
    <ffd:PrevslyPdFlg contextRef="offrl_5" id="ixv-581">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_5" id="ixv-582">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_5" id="ixv-583">Depositary Certificates</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_5" id="ixv-584">true</ffd:Rule457oFlg>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_5"
      decimals="2"
      id="ixv-585"
      unitRef="USD">0.00</ffd:MaxAggtOfferingPric>
    <ffd:PrevslyPdFlg contextRef="offrl_6" id="ixv-586">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_6" id="ixv-587">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_6" id="ixv-588">Units</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_6" id="ixv-589">true</ffd:Rule457oFlg>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_6"
      decimals="2"
      id="ixv-590"
      unitRef="USD">0.00</ffd:MaxAggtOfferingPric>
    <ffd:PrevslyPdFlg contextRef="offrl_7" id="ixv-591">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_7" id="ixv-592">Unallocated (Universal) Shelf</ffd:OfferingSctyTp>
    <ffd:Rule457oFlg contextRef="offrl_7" id="ixv-593">true</ffd:Rule457oFlg>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_7"
      decimals="2"
      id="ixv-594"
      unitRef="USD">250000000.00</ffd:MaxAggtOfferingPric>
    <ffd:FeeRate
      contextRef="offrl_7"
      decimals="6"
      id="ixv-595"
      unitRef="pure">0.000087</ffd:FeeRate>
    <ffd:FeeAmt
      contextRef="offrl_7"
      decimals="2"
      id="ixv-596"
      unitRef="USD">21750.00</ffd:FeeAmt>
    <ffd:PrevslyPdFlg contextRef="offrl_8" id="ixv-597">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_8" id="ixv-598">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_8" id="ixv-599">Common Stock, par value $0.001 per share (offered by the selling stockholders)</ffd:OfferingSctyTitl>
    <ffd:FeesOthrRuleFlg contextRef="offrl_8" id="ixv-600">true</ffd:FeesOthrRuleFlg>
    <ffd:AmtSctiesRegd
      contextRef="offrl_8"
      decimals="0"
      id="ixv-601"
      unitRef="Shares">7409209</ffd:AmtSctiesRegd>
    <ffd:MaxOfferingPricPerScty
      contextRef="offrl_8"
      decimals="2"
      id="ixv-602"
      unitRef="USD">2.16</ffd:MaxOfferingPricPerScty>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_8"
      decimals="2"
      id="ixv-603"
      unitRef="USD">16003891.44</ffd:MaxAggtOfferingPric>
    <ffd:FeeRate
      contextRef="offrl_8"
      decimals="6"
      id="ixv-604"
      unitRef="pure">0.000087</ffd:FeeRate>
    <ffd:FeeAmt
      contextRef="offrl_8"
      decimals="2"
      id="ixv-605"
      unitRef="USD">1392.34</ffd:FeeAmt>
    <ffd:TtlOfferingAmt contextRef="rc" decimals="2" id="ixv-606" unitRef="USD">266003891.44</ffd:TtlOfferingAmt>
    <ffd:TtlFeeAmt contextRef="rc" decimals="2" id="ixv-607" unitRef="USD">23142.34</ffd:TtlFeeAmt>
    <ffd:TtlPrevslyPdAmt contextRef="rc" decimals="2" id="ixv-608" unitRef="USD">0.00</ffd:TtlPrevslyPdAmt>
    <ffd:TtlOffsetAmt contextRef="rc" decimals="2" id="ixv-609" unitRef="USD">0.00</ffd:TtlOffsetAmt>
    <ffd:NetFeeAmt contextRef="rc" decimals="2" id="ixv-610" unitRef="USD">23142.34</ffd:NetFeeAmt>
    <ffd:OfferingNote contextRef="offrl_7" id="ixv-611">In accordance with Rule 416 under the Securities Act of 1933, as amended (the "Securities Act"), this registration statement shall be deemed to cover an indeterminate number of additional securities to be offered or issued from stock splits, stock dividends or similar transactions. There are being registered hereunder such indeterminate number of shares of common stock, such indeterminate number of shares of preferred stock, such indeterminate principal amount of debt securities, such indeterminate number of warrants to purchase common stock, preferred stock, or debt securities, such indeterminate number of depositary certificates and such indeterminate number of units as shall have an aggregate initial offering price not to exceed $250,000,000. Any securities registered hereunder may be sold separately or in combination with the other securities registered hereunder. Calculated pursuant to Rule 457(o) under the Securities Act, based on the proposed maximum aggregate offering price of all securities to be offered by the Registrant. In no event will the aggregate initial offering price of all securities issued by the Registrant pursuant to this registration statement exceed $250,000,000. </ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_8" id="ixv-612">In accordance with Rule 416 under the Securities Act of 1933, as amended (the "Securities Act"), this registration statement shall be deemed to cover an indeterminate number of additional securities to be offered or issued from stock splits, stock dividends or similar transactions. Represents 7,409,209 shares of common stock offered for resale by the selling stockholders named in the registration statement, consisting of 2,359,667 shares of common stock currently outstanding and 5,049,542 shares of common stock issuable upon the exercise of pre-funded warrants held by the selling stockholders. Pursuant to Rule 416(a) under the Securities Act, this registration statement also covers any additional shares of common stock that become issuable by reason of any stock dividend, stock split, recapitalization or other similar transaction effected without the Registrant's receipt of consideration. Estimated solely for purposes of calculating the registration fee pursuant to Rule 457(c) and Rule 457(g) under the Securities Act, based on the average of the high and low sale prices per share of common stock on October 14, 2026, as reported on The Nasdaq Capital Market. </ffd:OfferingNote>
</xbrl>
