<?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">
    <link:schemaRef
      xlink:href="https://xbrl.sec.gov/ffd/2026/ffd-2026.xsd"
      xlink:type="simple"/>
    <context id="AsOf2026-07-13">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001950572</identifier>
        </entity>
        <period>
            <startDate>2026-07-13</startDate>
            <endDate>2026-07-13</endDate>
        </period>
    </context>
    <context id="From2026-07-132026-07-13_1">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001950572</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>1</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-07-13</startDate>
            <endDate>2026-07-13</endDate>
        </period>
    </context>
    <context id="From2026-07-132026-07-13_2">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001950572</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>2</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-07-13</startDate>
            <endDate>2026-07-13</endDate>
        </period>
    </context>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="Ratio">
        <measure>pure</measure>
    </unit>
    <dei:EntityCentralIndexKey contextRef="AsOf2026-07-13" id="Fact000003">0001950572</dei:EntityCentralIndexKey>
    <ffd:FeeExhibitTp contextRef="AsOf2026-07-13" id="xdx2ixbrl0009">EX-FILING FEES</ffd:FeeExhibitTp>
    <ffd:SubmissnTp contextRef="AsOf2026-07-13" id="xdx2ixbrl0010">SC TO-I</ffd:SubmissnTp>
    <ffd:FormTp contextRef="AsOf2026-07-13" id="xdx2ixbrl0011">SC TO</ffd:FormTp>
    <ffd:OffsetTableNa contextRef="AsOf2026-07-13" id="Fact000012">N/A</ffd:OffsetTableNa>
    <dei:EntityRegistrantName contextRef="AsOf2026-07-13" id="Fact000013">BIP Ventures Evergreen BDC</dei:EntityRegistrantName>
    <ffd:PrevslyPdFlg contextRef="From2026-07-132026-07-13_1" id="Fact000014">false</ffd:PrevslyPdFlg>
    <ffd:TxValtn
      contextRef="From2026-07-132026-07-13_1"
      decimals="2"
      id="Fact000015"
      unitRef="USD">8508903.11</ffd:TxValtn>
    <ffd:FeeRate
      contextRef="From2026-07-132026-07-13_1"
      decimals="INF"
      id="Fact000016"
      unitRef="Ratio">0.00013810</ffd:FeeRate>
    <ffd:FeeRate
      contextRef="From2026-07-132026-07-13_2"
      decimals="INF"
      id="Fact000017"
      unitRef="Ratio">0.00013810</ffd:FeeRate>
    <ffd:FeeAmt
      contextRef="From2026-07-132026-07-13_1"
      decimals="2"
      id="Fact000018"
      unitRef="USD">1175.08</ffd:FeeAmt>
    <ffd:PrevslyPdFlg contextRef="From2026-07-132026-07-13_2" id="Fact000019">false</ffd:PrevslyPdFlg>
    <ffd:TxValtn
      contextRef="From2026-07-132026-07-13_2"
      decimals="2"
      id="Fact000020"
      unitRef="USD">0</ffd:TxValtn>
    <ffd:FeeAmt
      contextRef="From2026-07-132026-07-13_2"
      decimals="2"
      id="Fact000021"
      unitRef="USD">0</ffd:FeeAmt>
    <ffd:TtlTxValtn
      contextRef="AsOf2026-07-13"
      decimals="2"
      id="Fact000022"
      unitRef="USD">8508903.11</ffd:TtlTxValtn>
    <ffd:TtlFeeAmt
      contextRef="AsOf2026-07-13"
      decimals="2"
      id="Fact000023"
      unitRef="USD">1175.08</ffd:TtlFeeAmt>
    <ffd:TtlPrevslyPdAmt
      contextRef="AsOf2026-07-13"
      decimals="2"
      id="Fact000024"
      unitRef="USD">0</ffd:TtlPrevslyPdAmt>
    <ffd:TtlOffsetAmt
      contextRef="AsOf2026-07-13"
      decimals="2"
      id="Fact000025"
      unitRef="USD">0</ffd:TtlOffsetAmt>
    <ffd:NetFeeAmt
      contextRef="AsOf2026-07-13"
      decimals="2"
      id="Fact000026"
      unitRef="USD">1175.08</ffd:NetFeeAmt>
    <ffd:OfferingNote contextRef="From2026-07-132026-07-13_1" id="Fact000027">

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;(1) Estimated solely for purposes of calculating the amount of the filing fee, in accordance with Rule 0-11(b) under the Securities Exchange
Act of 1934, as amended. The Transaction Valuation is based upon the aggregate maximum purchase price payable for Shares pursuant to the
Offer, calculated as 245,851 Shares multiplied by $34.61, the net asset value per Share as of June 30, 2026.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;(2) The amount of the filing
fee was calculated at a rate of $138.10 per $1,000,000 of Transaction Valuation, in accordance with Rule 0-11 under the Securities Exchange
Act of 1934, as amended, and the Commission's Fee Rate Advisory #1 for Fiscal Year 2026.&lt;/p&gt;

</ffd:OfferingNote>
    <ffd:OfferingNote contextRef="From2026-07-132026-07-13_2" id="Fact000028">

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;(1) Estimated solely for purposes of calculating the amount of the filing fee, in accordance with Rule 0-11(b) under the Securities Exchange
Act of 1934, as amended. The Transaction Valuation is based upon the aggregate maximum purchase price payable for Shares pursuant to the
Offer, calculated as 245,851 Shares multiplied by $34.61, the net asset value per Share as of June 30, 2026.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;(2) The amount of the filing
fee was calculated at a rate of $138.10 per $1,000,000 of Transaction Valuation, in accordance with Rule 0-11 under the Securities Exchange
Act of 1934, as amended, and the Commission's Fee Rate Advisory #1 for Fiscal Year 2026.&lt;/p&gt;

</ffd:OfferingNote>
</xbrl>
