<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.23.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>183</ContextCount>
  <ElementCount>412</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>67</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>6</UnitCount>
  <MyReports>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>000001 - Document - Cover</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/Cover</Role>
      <ShortName>Cover</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>000002 - Statement - CONSOLIDATED BALANCE SHEETS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/ConsolidatedBalanceSheets</Role>
      <ShortName>CONSOLIDATED BALANCE SHEETS</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>000003 - Statement - CONSOLIDATED BALANCE SHEETS(Parenthetical)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/ConsolidatedBalanceSheetsParenthetical</Role>
      <ShortName>CONSOLIDATED BALANCE SHEETS(Parenthetical)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>000004 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/ConsolidatedStatementsOfOperations</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF OPERATIONS</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>000005 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/ConsolidatedStatementsOfStockholdersEquity</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>000006 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/ConsolidatedStatementsOfCashFlows</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF CASH FLOWS</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>000007 - Disclosure - ORGANIZATION, BUSINESS AND LIQUIDITY</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/OrganizationBusinessAndLiquidity</Role>
      <ShortName>ORGANIZATION, BUSINESS AND LIQUIDITY</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>000008 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/SignificantAccountingPolicies</Role>
      <ShortName>SIGNIFICANT ACCOUNTING POLICIES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>8</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>000009 - Disclosure - ACCOUNTS RECEIVABLE</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/AccountsReceivable</Role>
      <ShortName>ACCOUNTS RECEIVABLE</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>000010 - Disclosure - INVENTORY</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/INVENTORY</Role>
      <ShortName>INVENTORY</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>000011 - Disclosure - PROPERTY AND EQUIPMENT</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/PropertyAndEquipment</Role>
      <ShortName>PROPERTY AND EQUIPMENT</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>000012 - Disclosure - OPERATING LEASES - RIGHT OF USE ASSETS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/OperatingLeasesRightOfUseAssets</Role>
      <ShortName>OPERATING LEASES - RIGHT OF USE ASSETS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>000013 - Disclosure - OTHER SHORT-TERM LIABILITIES - EQUIPMENT LOAN</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/OtherShortTermLiabilitiesEquipmentLoan</Role>
      <ShortName>OTHER SHORT-TERM LIABILITIES - EQUIPMENT LOAN</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>000014 - Disclosure - CONVERTIBLE NOTES</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://hemp.com/role/ConvertibleNotes</Role>
      <ShortName>CONVERTIBLE NOTES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>000015 - Disclosure - WARRANTS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/WARRANTS</Role>
      <ShortName>WARRANTS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>000016 - Disclosure - OTHER LOANS PAYABLE</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/OtherLoansPayable</Role>
      <ShortName>OTHER LOANS PAYABLE</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>000017 - Disclosure - RELATED PARTY TRANSACTIONS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/RelatedPartyTransactions</Role>
      <ShortName>RELATED PARTY TRANSACTIONS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>000018 - Disclosure - INCOME TAXES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/IncomeTaxes</Role>
      <ShortName>INCOME TAXES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>000019 - Disclosure - STOCKHOLDERS EQUITY</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/StockholdersEquity</Role>
      <ShortName>STOCKHOLDERS EQUITY</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>19</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>000020 - Disclosure - COMMITMENTS AND CONTINGENCIES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/CommitmentsAndContingencies</Role>
      <ShortName>COMMITMENTS AND CONTINGENCIES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>20</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>000021 - Disclosure - SUBSEQUENT EVENTS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/SubsequentEvents</Role>
      <ShortName>SUBSEQUENT EVENTS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>21</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>000022 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/SignificantAccountingPoliciesPolicies</Role>
      <ShortName>SIGNIFICANT ACCOUNTING POLICIES (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>22</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>000023 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Table)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/SignificantAccountingPoliciesTable</Role>
      <ShortName>SIGNIFICANT ACCOUNTING POLICIES (Table)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://hemp.com/role/SignificantAccountingPolicies</ParentRole>
      <Position>23</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>000024 - Disclosure - ACCOUNTS RECEIVABLE (Table)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/AccountsReceivableTable</Role>
      <ShortName>ACCOUNTS RECEIVABLE (Table)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://hemp.com/role/AccountsReceivable</ParentRole>
      <Position>24</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>000025 - Disclosure - INVENTORY (Table)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/InventoryTable</Role>
      <ShortName>INVENTORY (Table)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://hemp.com/role/INVENTORY</ParentRole>
      <Position>25</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>000026 - Disclosure - PROPERTY AND EQUIPMENT (Table)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/PropertyAndEquipmentTable</Role>
      <ShortName>PROPERTY AND EQUIPMENT (Table)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://hemp.com/role/PropertyAndEquipment</ParentRole>
      <Position>26</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>000027 - Disclosure - OPERATING LEASES - RIGHT OF USE ASSETS (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/OperatingLeasesRightOfUseAssetsTables</Role>
      <ShortName>OPERATING LEASES - RIGHT OF USE ASSETS (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://hemp.com/role/OperatingLeasesRightOfUseAssets</ParentRole>
      <Position>27</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>000028 - Disclosure - WARRANTS (Table)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/WarrantsTable</Role>
      <ShortName>WARRANTS (Table)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://hemp.com/role/WARRANTS</ParentRole>
      <Position>28</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>000029 - Disclosure - INCOME TAXES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/IncomeTaxesTables</Role>
      <ShortName>INCOME TAXES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://hemp.com/role/IncomeTaxes</ParentRole>
      <Position>29</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>000030 - Disclosure - ORGANIZATION BUSINESS AND LIQUIDITY (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/OrganizationBusinessAndLiquidityDetailsNarrative</Role>
      <ShortName>ORGANIZATION BUSINESS AND LIQUIDITY (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>30</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>000031 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/SignificantAccountingPoliciesDetails</Role>
      <ShortName>SIGNIFICANT ACCOUNTING POLICIES (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/SignificantAccountingPoliciesTable</ParentRole>
      <Position>31</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>000032 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/SignificantAccountingPoliciesDetailsNarrative</Role>
      <ShortName>SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/SignificantAccountingPoliciesTable</ParentRole>
      <Position>32</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>000033 - Disclosure - ACCOUNTS RECEIVABLE (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/AccountsReceivableDetails</Role>
      <ShortName>ACCOUNTS RECEIVABLE (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/AccountsReceivableTable</ParentRole>
      <Position>33</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>000034 - Disclosure - ACCOUNTS RECEIVABLE (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/AccountsReceivableDetailsNarrative</Role>
      <ShortName>ACCOUNTS RECEIVABLE (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/AccountsReceivableTable</ParentRole>
      <Position>34</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>000035 - Disclosure - INVENTORY (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/InventoryDetails</Role>
      <ShortName>INVENTORY (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/InventoryTable</ParentRole>
      <Position>35</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>000036 - Disclosure - PROPERTY AND EQUIPMENT (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/PropertyAndEquipmentDetails</Role>
      <ShortName>PROPERTY AND EQUIPMENT (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/PropertyAndEquipmentTable</ParentRole>
      <Position>36</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>000037 - Disclosure - PROPERTY AND EQUIPMENT (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/PropertyAndEquipmentDetailsNarrative</Role>
      <ShortName>PROPERTY AND EQUIPMENT (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/PropertyAndEquipmentTable</ParentRole>
      <Position>37</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>000038 - Disclosure - OPERATING LEASES RIGHT OF USE ASSETS (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/OperatingLeasesRightOfUseAssetsDetails</Role>
      <ShortName>OPERATING LEASES RIGHT OF USE ASSETS (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>38</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>000039 - Disclosure - OPERATING LEASES RIGHT OF USE ASSETS (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/OperatingLeasesRightOfUseAssetsDetailsNarrative</Role>
      <ShortName>OPERATING LEASES RIGHT OF USE ASSETS (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>39</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>000040 - Disclosure - OTHER SHORTTERM LIABILITIES EQUIPMENT LOAN (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/OtherShorttermLiabilitiesEquipmentLoanDetailsNarrative</Role>
      <ShortName>OTHER SHORTTERM LIABILITIES EQUIPMENT LOAN (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>40</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>000041 - Disclosure - CONVERTIBLE NOTES (Details Narrative)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://hemp.com/role/ConvertibleNotesDetailsNarrative</Role>
      <ShortName>CONVERTIBLE NOTES (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/ConvertibleNotes</ParentRole>
      <Position>41</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>000042 - Disclosure - WARRANTS (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/WarrantsDetails</Role>
      <ShortName>WARRANTS (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/WarrantsTable</ParentRole>
      <Position>42</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>000043 - Disclosure - WARRANTS (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/WarrantsDetailsNarrative</Role>
      <ShortName>WARRANTS (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/WarrantsTable</ParentRole>
      <Position>43</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>000044 - Disclosure - OTHER LOANS PAYABLE (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/OtherLoansPayableDetailsNarrative</Role>
      <ShortName>OTHER LOANS PAYABLE (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/OtherLoansPayable</ParentRole>
      <Position>44</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>000045 - Disclosure - RELATED PARTY TRANSACTIONS (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/RelatedPartyTransactionsDetailsNarrative</Role>
      <ShortName>RELATED PARTY TRANSACTIONS (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/RelatedPartyTransactions</ParentRole>
      <Position>45</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>000046 - Disclosure - INCOME TAXES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/IncomeTaxesDetails</Role>
      <ShortName>INCOME TAXES (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/IncomeTaxesTables</ParentRole>
      <Position>46</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>000047 - Disclosure - INCOME TAXES (Details 1)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/IncomeTaxesDetails1</Role>
      <ShortName>INCOME TAXES (Details 1)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/IncomeTaxesTables</ParentRole>
      <Position>47</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>000048 - Disclosure - INCOME TAXES (Details 2)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/IncomeTaxesDetails2</Role>
      <ShortName>INCOME TAXES (Details 2)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/IncomeTaxesTables</ParentRole>
      <Position>48</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>000049 - Disclosure - INCOME TAXES (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/IncomeTaxesDetailsNarrative</Role>
      <ShortName>INCOME TAXES (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/IncomeTaxesTables</ParentRole>
      <Position>49</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>000050 - Disclosure - STOCKHOLDERS EQUITY (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/StockholdersEquityDetailsNarrative</Role>
      <ShortName>STOCKHOLDERS EQUITY (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/StockholdersEquity</ParentRole>
      <Position>50</Position>
    </Report>
    <Report instance="hpco_10k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>000051 - Disclosure - SUBSEQUENT EVENTS (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://hemp.com/role/SubsequentEventsDetailsNarrative</Role>
      <ShortName>SUBSEQUENT EVENTS (Details Narrative)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://hemp.com/role/SubsequentEvents</ParentRole>
      <Position>51</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <Logs>
    <Log type="Warning">[dq-0542-Deprecated-Concept] Concept AccountsReceivableRelatedPartiesCurrent in us-gaap/2022 used in 4 facts was deprecated in us-gaap/2023 as of 2023 and should not be used. hpco_10k.htm 1</Log>
    <Log type="Warning">[dq-0542-Deprecated-Concept] Concept AccountsPayableRelatedPartiesCurrent in us-gaap/2022 used in 2 facts was deprecated in us-gaap/2023 as of 2023 and should not be used. hpco_10k.htm 1</Log>
    <Log type="Warning">[dq-0542-Deprecated-Concept] Concept NotesPayableRelatedPartiesClassifiedCurrent in us-gaap/2022 used in 2 facts was deprecated in us-gaap/2023 as of 2023 and should not be used. hpco_10k.htm 1</Log>
    <Log type="Warning">[dq-0542-Deprecated-Concept] Concept RevenueFromRelatedParties in us-gaap/2022 used in 2 facts was deprecated in us-gaap/2023 as of 2023 and should not be used. hpco_10k.htm 1</Log>
    <Log type="Warning">[dq-0542-Deprecated-Concept] Concept AccountsReceivableRelatedParties in us-gaap/2022 used in 2 facts was deprecated in us-gaap/2023 as of 2023 and should not be used. hpco_10k.htm 1</Log>
    <Log type="Warning">[dq-0542-Deprecated-Concept] Concept AccountsPayableRelatedPartiesNoncurrent in us-gaap/2022 used in 2 facts was deprecated in us-gaap/2023 as of 2023 and should not be used. hpco_10k.htm 1</Log>
    <Log type="Warning">[dq-0542-Deprecated-Concept] Concept RelatedPartyTransactionDueFromToRelatedParty in us-gaap/2022 used in 1 facts was deprecated in us-gaap/2023 as of 2023 and should not be used. hpco_10k.htm 1</Log>
    <Log type="Warning">[dq-0542-Deprecated-Concept] Concept DueToRelatedPartiesCurrent in us-gaap/2022 used in 9 facts was deprecated in us-gaap/2023 as of 2023 and should not be used. hpco_10k.htm 1</Log>
    <Log type="Warning">[dq-0542-Deprecated-Concept] Concept DueFromRelatedParties in us-gaap/2022 used in 2 facts was deprecated in us-gaap/2023 as of 2023 and should not be used. hpco_10k.htm 1</Log>
    <Log type="Warning">[dq-0542-Deprecated-Concept] Concept DueToRelatedPartiesNoncurrent in us-gaap/2022 used in 1 facts was deprecated in us-gaap/2023 as of 2023 and should not be used. hpco_10k.htm 1</Log>
    <Log type="Warning">[ix-0514-Hidden-Fact-Eligible-For-Transform] WARN: 25 fact(s) appearing in ix:hidden were eligible for transformation: dei:CurrentFiscalYearEndDate, dei:EntityPublicFloat, hpco:CapitalContributionToJointVentureAmount, hpco:LeaseExpenses, hpco:NumberOfInvestors, hpco:PreferredStockSharesDesignated, us-gaap:AdvanceRent, us-gaap:CommonStockParOrStatedValuePerShare, us-gaap:CommonStockSharesAuthorized, us-gaap:CommonStockSharesOutstanding, us-gaap:CurrentIncomeTaxExpenseBenefit, us-gaap:DebtConversionOriginalDebtAmount1, us-gaap:PreferredStockParOrStatedValuePerShare, us-gaap:PreferredStockSharesAuthorized, us-gaap:PreferredStockSharesOutstanding -  hpco_10k.htm 1</Log>
  </Logs>
  <InputFiles>
    <File doctype="10-K" original="hpco_10k.htm">hpco_10k.htm</File>
    <File>hpco-20221231.xsd</File>
    <File>hpco-20221231_cal.xml</File>
    <File>hpco-20221231_def.xml</File>
    <File>hpco-20221231_lab.xml</File>
    <File>hpco-20221231_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="529">http://fasb.org/us-gaap/2022</BaseTaxonomy>
    <BaseTaxonomy items="36">http://xbrl.sec.gov/dei/2022</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
