<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.20.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>461</ContextCount>
  <ElementCount>464</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>true</FootnotesReported>
  <SegmentCount>154</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>5</UnitCount>
  <MyReports>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>00000001 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/DocumentAndEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>00000002 - Statement - Consolidated Balance Sheets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/BalanceSheets</Role>
      <ShortName>Consolidated Balance Sheets</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>00000003 - Statement - Consolidated Balance Sheets (Parenthetical)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/BalanceSheetsParenthetical</Role>
      <ShortName>Consolidated Balance Sheets (Parenthetical)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>00000004 - Statement -  Consolidated Statement Of Operations</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/ConsolidatedStatementOfOperations</Role>
      <ShortName>Consolidated Statement Of Operations</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>00000005 - Statement - Consolidated Statement Of Changes In Shareholders Equity (Deficit)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/StatementOfChangesInShareholdersEquityDeficit</Role>
      <ShortName>Consolidated Statement Of Changes In Shareholders Equity (Deficit)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>00000006 - Statement - Consolidated Statement Of Cash Flows</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/StatementOfCashFlows</Role>
      <ShortName>Consolidated Statement Of Cash Flows</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>00000007 - Disclosure - Organization And Line Of Business</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/OrganizationAndLineOfBusiness</Role>
      <ShortName>Organization And Line Of Business</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>00000008 - Disclosure - Summary Of Significant Accounting Policies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPolicies</Role>
      <ShortName>Summary Of Significant Accounting Policies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>8</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>00000009 - Disclosure - Revenue Recognition</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/RevenueRecognition</Role>
      <ShortName>Revenue Recognition</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>00000010 - Disclosure - Liquidity And Operations</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/LiquidityAndOperations</Role>
      <ShortName>Liquidity And Operations</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>00000011 - Disclosure - Business Acquisitions</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/BusinessAcquisitions</Role>
      <ShortName>Business Acquisitions</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>00000012 - Disclosure - Intangible Assets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/IntangibleAssets</Role>
      <ShortName>Intangible Assets</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>00000013 - Disclosure - Credit Facilities</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/CreditFacilities</Role>
      <ShortName>Credit Facilities</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>00000014 - Disclosure - Convertible Notes Payable</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://cloudcommerce.com/role/ConvertibleNotesPayable</Role>
      <ShortName>Convertible Notes Payable</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>00000015 - Disclosure - Notes Payable</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://cloudcommerce.com/role/NotesPayable</Role>
      <ShortName>Notes Payable</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>00000016 - Disclosure - Derivative Liabilities</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/DerivativeLiabilities</Role>
      <ShortName>Derivative Liabilities</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>00000017 - Disclosure - Capital Stock</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/CapitalStock</Role>
      <ShortName>Capital Stock</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>00000018 - Disclosure - Stock Options And Warrants</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/StockOptionsAndWarrants</Role>
      <ShortName>Stock Options And Warrants</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>00000019 - Disclosure - Related Parties</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/RelatedParties</Role>
      <ShortName>Related Parties</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>19</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>00000020 - Disclosure - Concentrations</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/Concentrations</Role>
      <ShortName>Concentrations</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>20</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>00000021 - Disclosure - Commitments and Contingencies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/CommitmentsAndContingencies</Role>
      <ShortName>Commitments and Contingencies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>21</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>00000022 - Disclosure - Supplemental Statement Of Cash Flows Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SupplementalStatementOfCashFlowsInformation</Role>
      <ShortName>Supplemental Statement Of Cash Flows Information</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>22</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>00000023 - Disclosure - Income Taxes</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/IncomeTaxes</Role>
      <ShortName>Income Taxes</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>23</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>00000024 - Disclosure - Subsequent Events</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SubsequentEvents</Role>
      <ShortName>Subsequent Events</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>24</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>00000025 - Disclosure - Summary Of Significant Accounting Policies (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesPolicies</Role>
      <ShortName>Summary Of Significant Accounting Policies (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPolicies</ParentRole>
      <Position>25</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>00000026 - Disclosure - Summary Of Significant Accounting Policies (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesTables</Role>
      <ShortName>Summary Of Significant Accounting Policies (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPolicies</ParentRole>
      <Position>26</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>00000027 - Disclosure - Revenue Recognition (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/RevenueRecognitionTables</Role>
      <ShortName>Revenue Recognition (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/RevenueRecognition</ParentRole>
      <Position>27</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>00000028 - Disclosure - Business Acquisitions (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/BusinessAcquisitionsTables</Role>
      <ShortName>Business Acquisitions (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/BusinessAcquisitions</ParentRole>
      <Position>28</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>00000029 - Disclosure - Intangible Assets (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/IntangibleAssetsTables</Role>
      <ShortName>Intangible Assets (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/IntangibleAssets</ParentRole>
      <Position>29</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>00000030 - Disclosure - Derivative Liabilities (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/DerivativeLiabilitiesTables</Role>
      <ShortName>Derivative Liabilities (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/DerivativeLiabilities</ParentRole>
      <Position>30</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>00000031 - Disclosure - Stock Options And Warrants (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/StockOptionsAndWarrantsTables</Role>
      <ShortName>Stock Options And Warrants (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/StockOptionsAndWarrants</ParentRole>
      <Position>31</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>00000032 - Disclosure - Commitments and Contingencies (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/CommitmentsAndContingenciesTables</Role>
      <ShortName>Commitments and Contingencies (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/CommitmentsAndContingencies</ParentRole>
      <Position>32</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>00000033 - Disclosure - Supplemental Statement Of Cash Flows Information (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SupplementalStatementOfCashFlowsInformationTables</Role>
      <ShortName>Supplemental Statement Of Cash Flows Information (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SupplementalStatementOfCashFlowsInformation</ParentRole>
      <Position>33</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>00000034 - Disclosure - Income Taxes (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/IncomeTaxesTables</Role>
      <ShortName>Income Taxes (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/IncomeTaxes</ParentRole>
      <Position>34</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>00000035 - Disclosure - Subsequent Events (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SubsequentEventsTables</Role>
      <ShortName>Subsequent Events (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SubsequentEvents</ParentRole>
      <Position>35</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>00000036 - Disclosure - Summary Of Significant Accounting Policies (Schedule Of Five Categories Of Revenue) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfFiveCategoriesOfRevenueDetails</Role>
      <ShortName>Summary Of Significant Accounting Policies (Schedule Of Five Categories Of Revenue) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesTables</ParentRole>
      <Position>36</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>00000037 - Disclosure - Summary Of Significant Accounting Policies (Schedule of Assets and Liabilities measured at Fair Value) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueDetails</Role>
      <ShortName>Summary Of Significant Accounting Policies (Schedule of Assets and Liabilities measured at Fair Value) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesTables</ParentRole>
      <Position>37</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>00000038 - Disclosure - Summary Of Significant Accounting Policies (Schedule of Estimated Useful Life of Property and Equipment) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfEstimatedUsefulLifeOfPropertyAndEquipmentDetails</Role>
      <ShortName>Summary Of Significant Accounting Policies (Schedule of Estimated Useful Life of Property and Equipment) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesTables</ParentRole>
      <Position>38</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>00000039 - Disclosure - Summary Of Significant Accounting Policies (Schedule Of Fixed Asset Transactions) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfFixedAssetTransactionsDetails</Role>
      <ShortName>Summary Of Significant Accounting Policies (Schedule Of Fixed Asset Transactions) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesTables</ParentRole>
      <Position>39</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>00000040 - Disclosure - Summary Of Significant Accounting Policies (Schedule Of Goodwill And Intangible Assets Amortization) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfGoodwillAndIntangibleAssetsAmortizationDetails</Role>
      <ShortName>Summary Of Significant Accounting Policies (Schedule Of Goodwill And Intangible Assets Amortization) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesTables</ParentRole>
      <Position>40</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>00000041 - Disclosure - Revenue Recognition (Schedule of Five Categories of Revenue) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/RevenueRecognitionScheduleOfFiveCategoriesOfRevenueDetails</Role>
      <ShortName>Revenue Recognition (Schedule of Five Categories of Revenue) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/RevenueRecognitionTables</ParentRole>
      <Position>41</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>00000042 - Disclosure - Business Acquisitions (Schedule Of Estimated Fair Value Of The Consideration Transferred) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/BusinessAcquisitionsScheduleOfEstimatedFairValueOfConsiderationTransferredDetails</Role>
      <ShortName>Business Acquisitions (Schedule Of Estimated Fair Value Of The Consideration Transferred) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/BusinessAcquisitionsTables</ParentRole>
      <Position>42</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>00000043 - Disclosure - Intangible Assets (Schedule Of Acquired Intangible Assets) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/IntangibleAssetsScheduleOfAcquiredIntangibleAssetsDetails</Role>
      <ShortName>Intangible Assets (Schedule Of Acquired Intangible Assets) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/IntangibleAssetsTables</ParentRole>
      <Position>43</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>00000044 - Disclosure - Intangible Assets (Schedule Of Amortization Of Finite Life Intangible Assets) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/IntangibleAssetsScheduleOfAmortizationOfFiniteLifeIntangibleAssetsDetails</Role>
      <ShortName>Intangible Assets (Schedule Of Amortization Of Finite Life Intangible Assets) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/IntangibleAssetsTables</ParentRole>
      <Position>44</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>00000045 - Disclosure - Derivative Liabilities (Schedule Of Fair Value Of The Derivative Liability) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/DerivativeLiabilitiesScheduleOfFairValueOfDerivativeLiabilityDetails</Role>
      <ShortName>Derivative Liabilities (Schedule Of Fair Value Of The Derivative Liability) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/DerivativeLiabilitiesTables</ParentRole>
      <Position>45</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>00000046 - Disclosure - Derivative Liabilities (Schedule Of Derivative Expenses) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/DerivativeLiabilitiesScheduleOfDerivativeExpensesDetails</Role>
      <ShortName>Derivative Liabilities (Schedule Of Derivative Expenses) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/DerivativeLiabilitiesTables</ParentRole>
      <Position>46</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>00000047 - Disclosure - Stock Options And Warrants (Summary Of Fair Value Assumptions Of Options) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/StockOptionsAndWarrantsSummaryOfFairValueAssumptionsOfOptionsDetails</Role>
      <ShortName>Stock Options And Warrants (Summary Of Fair Value Assumptions Of Options) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/StockOptionsAndWarrantsTables</ParentRole>
      <Position>47</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>00000048 - Disclosure - Stock Options And Warrants (Summary Of Stock Option Activity) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/StockOptionsAndWarrantsSummaryOfStockOptionActivityDetails</Role>
      <ShortName>Stock Options And Warrants (Summary Of Stock Option Activity) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/StockOptionsAndWarrantsTables</ParentRole>
      <Position>48</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>00000049 - Disclosure - Stock Options And Warrants (Summary Of Weighted Average Remainining Contractual Life Of Options) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/StockOptionsAndWarrantsSummaryOfWeightedAverageRemaininingContractualLifeOfOptionsDetails</Role>
      <ShortName>Stock Options And Warrants (Summary Of Weighted Average Remainining Contractual Life Of Options) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/StockOptionsAndWarrantsTables</ParentRole>
      <Position>49</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>00000050 - Disclosure - Stock Options And Warrants (Summary Of Fair Value Of Warrants) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/StockOptionsAndWarrantsSummaryOfFairValueOfWarrantsDetails</Role>
      <ShortName>Stock Options And Warrants (Summary Of Fair Value Of Warrants) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/StockOptionsAndWarrantsTables</ParentRole>
      <Position>50</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>00000051 - Disclosure - Stock Options And Warrants (Summary Of Company???s Warrant Activity) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/StockOptionsAndWarrantsSummaryOfCompanysWarrantActivityDetails</Role>
      <ShortName>Stock Options And Warrants (Summary Of Company???s Warrant Activity) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/StockOptionsAndWarrantsTables</ParentRole>
      <Position>51</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R52.htm</HtmlFileName>
      <LongName>00000052 - Disclosure - Stock Options And Warrants (Summary Of Weighted Average Remaining Contractual Life Of Warrants) (Details3)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/StockOptionsAndWarrantsSummaryOfWeightedAverageRemainingContractualLifeOfWarrantsDetails3</Role>
      <ShortName>Stock Options And Warrants (Summary Of Weighted Average Remaining Contractual Life Of Warrants) (Details3)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/StockOptionsAndWarrantsTables</ParentRole>
      <Position>52</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R53.htm</HtmlFileName>
      <LongName>00000053 - Disclosure - Commitments And Contingencies (Schedule Of Net Book Value Of Finance Lease) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/CommitmentsAndContingenciesScheduleOfNetBookValueOfFinanceLeaseDetails</Role>
      <ShortName>Commitments And Contingencies (Schedule Of Net Book Value Of Finance Lease) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>53</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R54.htm</HtmlFileName>
      <LongName>00000054 - Disclosure - Commitments And Contingencies (Schedule Of Reconciliation Of Leases) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/CommitmentsAndContingenciesScheduleOfReconciliationOfLeasesDetails</Role>
      <ShortName>Commitments And Contingencies (Schedule Of Reconciliation Of Leases) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>54</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R55.htm</HtmlFileName>
      <LongName>00000055 - Disclosure - Commitments And Contingencies (Schedule Of Future Minimum Lease Payments For Opearing And Finance Lease) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/CommitmentsAndContingenciesScheduleOfFutureMinimumLeasePaymentsForOpearingAndFinanceLeaseDetails</Role>
      <ShortName>Commitments And Contingencies (Schedule Of Future Minimum Lease Payments For Opearing And Finance Lease) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>55</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R56.htm</HtmlFileName>
      <LongName>00000056 - Disclosure - Commitments And Contingencies (Schedule Of Other Information Related To Lease) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/CommitmentsAndContingenciesScheduleOfOtherInformationRelatedToLeaseDetails</Role>
      <ShortName>Commitments And Contingencies (Schedule Of Other Information Related To Lease) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>56</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R57.htm</HtmlFileName>
      <LongName>00000057 - Disclosure - Supplemental Statement Of Cash Flows Information (Summary Of Supplemental Cash Flows) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SupplementalStatementOfCashFlowsInformationSummaryOfSupplementalCashFlowsDetails</Role>
      <ShortName>Supplemental Statement Of Cash Flows Information (Summary Of Supplemental Cash Flows) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SupplementalStatementOfCashFlowsInformationTables</ParentRole>
      <Position>57</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R58.htm</HtmlFileName>
      <LongName>00000058 - Disclosure - Income Taxes (Schedule Of Provision For Income Taxes) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/IncomeTaxesScheduleOfProvisionForIncomeTaxesDetails</Role>
      <ShortName>Income Taxes (Schedule Of Provision For Income Taxes) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/IncomeTaxesTables</ParentRole>
      <Position>58</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R59.htm</HtmlFileName>
      <LongName>00000059 - Disclosure - Subsequent Events (Summary Of Lenders Converted Debt Into Common Stock) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SubsequentEventsSummaryOfLendersConvertedDebtIntoCommonStockDetails</Role>
      <ShortName>Subsequent Events (Summary Of Lenders Converted Debt Into Common Stock) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SubsequentEventsTables</ParentRole>
      <Position>59</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R60.htm</HtmlFileName>
      <LongName>00000060 - Disclosure - Organization And Line Of Business (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/OrganizationAndLineOfBusinessNarrativeDetails</Role>
      <ShortName>Organization And Line Of Business (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/OrganizationAndLineOfBusiness</ParentRole>
      <Position>60</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R61.htm</HtmlFileName>
      <LongName>00000061 - Disclosure - Summary Of Significant Accounting Policies (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesNarrativeDetails</Role>
      <ShortName>Summary Of Significant Accounting Policies (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SummaryOfSignificantAccountingPoliciesTables</ParentRole>
      <Position>61</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R62.htm</HtmlFileName>
      <LongName>00000062 - Disclosure - Business Acquisitions (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/BusinessAcquisitionsNarrativeDetails</Role>
      <ShortName>Business Acquisitions (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/BusinessAcquisitionsTables</ParentRole>
      <Position>62</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R63.htm</HtmlFileName>
      <LongName>00000063 - Disclosure - Intangible Assets (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/IntangibleAssetsNarrativeDetails</Role>
      <ShortName>Intangible Assets (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/IntangibleAssetsTables</ParentRole>
      <Position>63</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R64.htm</HtmlFileName>
      <LongName>00000064 - Disclosure - Credit Facilities (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/CreditFacilitiesNarrativeDetails</Role>
      <ShortName>Credit Facilities (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/CreditFacilities</ParentRole>
      <Position>64</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R65.htm</HtmlFileName>
      <LongName>00000065 - Disclosure - Convertible Notes Payable (Narrative) (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://cloudcommerce.com/role/ConvertibleNotesPayableNarrativeDetails</Role>
      <ShortName>Convertible Notes Payable (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/ConvertibleNotesPayable</ParentRole>
      <Position>65</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R66.htm</HtmlFileName>
      <LongName>00000066 - Disclosure - Notes Payable (Narrative) (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://cloudcommerce.com/role/NotesPayableNarrativeDetails</Role>
      <ShortName>Notes Payable (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/NotesPayable</ParentRole>
      <Position>66</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R67.htm</HtmlFileName>
      <LongName>00000067 - Disclosure - Notes Payable (Narrative) (Details1)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://cloudcommerce.com/role/NotesPayableNarrativeDetails1</Role>
      <ShortName>Notes Payable (Narrative) (Details1)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/NotesPayable</ParentRole>
      <Position>67</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R68.htm</HtmlFileName>
      <LongName>00000068 - Disclosure - Capital Stock (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/CapitalStockNarrativeDetails</Role>
      <ShortName>Capital Stock (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/CapitalStock</ParentRole>
      <Position>68</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R69.htm</HtmlFileName>
      <LongName>00000069 - Disclosure - Stock Options And Warrants (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/StockOptionsAndWarrantsNarrativeDetails</Role>
      <ShortName>Stock Options And Warrants (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/StockOptionsAndWarrantsTables</ParentRole>
      <Position>69</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R70.htm</HtmlFileName>
      <LongName>00000070 - Disclosure - Related Parties (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/RelatedPartiesNarrativeDetails</Role>
      <ShortName>Related Parties (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/RelatedParties</ParentRole>
      <Position>70</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R71.htm</HtmlFileName>
      <LongName>00000071 - Disclosure - Concentrations (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/ConcentrationsNarrativeDetails</Role>
      <ShortName>Concentrations (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/Concentrations</ParentRole>
      <Position>71</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R72.htm</HtmlFileName>
      <LongName>00000072 - Disclosure - Commitments and Contingencies (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/CommitmentsAndContingenciesNarrativeDetails</Role>
      <ShortName>Commitments and Contingencies (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/CommitmentsAndContingenciesTables</ParentRole>
      <Position>72</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R73.htm</HtmlFileName>
      <LongName>00000073 - Disclosure - Supplemental Statement Of Cash Flows Information (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SupplementalStatementOfCashFlowsInformationNarrativeDetails</Role>
      <ShortName>Supplemental Statement Of Cash Flows Information (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SupplementalStatementOfCashFlowsInformationTables</ParentRole>
      <Position>73</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R74.htm</HtmlFileName>
      <LongName>00000074 - Disclosure - Income Taxes (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/IncomeTaxesNarrativeDetails</Role>
      <ShortName>Income Taxes (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/IncomeTaxesTables</ParentRole>
      <Position>74</Position>
    </Report>
    <Report instance="clwd-20191231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R75.htm</HtmlFileName>
      <LongName>00000075 - Disclosure - Subsequent Events (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cloudcommerce.com/role/SubsequentEventsNarrativeDetails</Role>
      <ShortName>Subsequent Events (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://cloudcommerce.com/role/SubsequentEventsTables</ParentRole>
      <Position>75</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File>clwd-20191231.xml</File>
    <File>clwd-20191231.xsd</File>
    <File>clwd-20191231_cal.xml</File>
    <File>clwd-20191231_def.xml</File>
    <File>clwd-20191231_lab.xml</File>
    <File>clwd-20191231_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy>http://xbrl.sec.gov/dei/2019-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://fasb.org/srt/2019-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://fasb.org/us-gaap/2019-01-31</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
