3.21.1 html 270 323 1 false 61 0 false 4 false false R1.htm 000001 - Document - Cover Sheet http://cootech.com/role/Cover Cover Cover 1 false false R2.htm 000002 - Statement - Condensed Consolidated Balance Sheets Sheet http://cootech.com/role/CondensedConsolidatedBalanceSheets Condensed Consolidated Balance Sheets Statements 2 false false R3.htm 000003 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) Sheet http://cootech.com/role/CondensedConsolidatedBalanceSheetsParenthetical Condensed Consolidated Balance Sheets (Parenthetical) Statements 3 false false R4.htm 000004 - Statement - Condensed Consolidated Statements of Operations (Unaudited) Sheet http://cootech.com/role/CondensedConsolidatedStatementsOfOperationsUnaudited Condensed Consolidated Statements of Operations (Unaudited) Statements 4 false false R5.htm 000005 - Statement - Condensed Consolidated Statements of Stockholders' Deficit (Unaudited) Sheet http://cootech.com/role/CondensedConsolidatedStatementsOfStockholdersDeficitUnaudited Condensed Consolidated Statements of Stockholders' Deficit (Unaudited) Statements 5 false false R6.htm 000006 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) Sheet http://cootech.com/role/CondensedConsolidatedStatementsOfCashFlowsUnaudited Condensed Consolidated Statements of Cash Flows (Unaudited) Statements 6 false false R7.htm 000007 - Disclosure - Description of Business and Summary of Significant Accounting Policies Sheet http://cootech.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPolicies Description of Business and Summary of Significant Accounting Policies Notes 7 false false R8.htm 000008 - Disclosure - Customer deposits Related party Sheet http://cootech.com/role/CustomerDepositsRelatedParty Customer deposits Related party Notes 8 false false R9.htm 000009 - Disclosure - Debt Sheet http://cootech.com/role/Debt Debt Notes 9 false false R10.htm 000010 - Disclosure - Derivative Liability Sheet http://cootech.com/role/DerivativeLiability Derivative Liability Notes 10 false false R11.htm 000011 - Disclosure - Commitments and Contingencies Sheet http://cootech.com/role/CommitmentsAndContingencies Commitments and Contingencies Notes 11 false false R12.htm 000012 - Disclosure - Equity Sheet http://cootech.com/role/Equity Equity Notes 12 false false R13.htm 000013 - Disclosure - Sharebased payments Sheet http://cootech.com/role/SharebasedPayments Sharebased payments Notes 13 false false R14.htm 000014 - Disclosure - Net Loss per Share Sheet http://cootech.com/role/NetLossPerShare Net Loss per Share Notes 14 false false R15.htm 000015 - Disclosure - Subsequent Events Sheet http://cootech.com/role/SubsequentEvents Subsequent Events Notes 15 false false R16.htm 000016 - Disclosure - Description of Business and Summary of Significant Accounting Policies (Policies) Sheet http://cootech.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesPolicies Description of Business and Summary of Significant Accounting Policies (Policies) Policies http://cootech.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPolicies 16 false false R17.htm 000017 - Disclosure - Debt (Tables) Sheet http://cootech.com/role/DebtTables Debt (Tables) Tables http://cootech.com/role/Debt 17 false false R18.htm 000018 - Disclosure - Derivative Liability (Tables) Sheet http://cootech.com/role/DerivativeLiabilityTables Derivative Liability (Tables) Tables http://cootech.com/role/DerivativeLiability 18 false false R19.htm 000019 - Disclosure - Equity (Tables) Sheet http://cootech.com/role/EquityTables Equity (Tables) Tables http://cootech.com/role/Equity 19 false false R20.htm 000020 - Disclosure - Sharebased payments (Tables) Sheet http://cootech.com/role/SharebasedPaymentsTables Sharebased payments (Tables) Tables http://cootech.com/role/SharebasedPayments 20 false false R21.htm 000021 - Disclosure - Net Loss per Share (Tables) Sheet http://cootech.com/role/NetLossPerShareTables Net Loss per Share (Tables) Tables http://cootech.com/role/NetLossPerShare 21 false false R22.htm 000022 - Disclosure - Description of Business and Summary of Significant Accounting Policies (Details Narrative) Sheet http://cootech.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesDetailsNarrative Description of Business and Summary of Significant Accounting Policies (Details Narrative) Details http://cootech.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesPolicies 22 false false R23.htm 000023 - Disclosure - Customer deposits Related party (Details Narrative) Sheet http://cootech.com/role/CustomerDepositsRelatedPartyDetailsNarrative Customer deposits Related party (Details Narrative) Details http://cootech.com/role/CustomerDepositsRelatedParty 23 false false R24.htm 000024 - Disclosure - Debt (Details) Sheet http://cootech.com/role/DebtDetails Debt (Details) Details http://cootech.com/role/DebtTables 24 false false R25.htm 000025 - Disclosure - Debt (Details 1) Sheet http://cootech.com/role/DebtDetails1 Debt (Details 1) Details http://cootech.com/role/DebtTables 25 false false R26.htm 000026 - Disclosure - Debt (Details 2) Sheet http://cootech.com/role/DebtDetails2 Debt (Details 2) Details http://cootech.com/role/DebtTables 26 false false R27.htm 000027 - Disclosure - Debt (Details Narrative) Sheet http://cootech.com/role/DebtDetailsNarrative Debt (Details Narrative) Details http://cootech.com/role/DebtTables 27 false false R28.htm 000028 - Disclosure - Derivative Liability (Details) Sheet http://cootech.com/role/DerivativeLiabilityDetails Derivative Liability (Details) Details http://cootech.com/role/DerivativeLiabilityTables 28 false false R29.htm 000029 - Disclosure - Derivative Liability (Details 1) Sheet http://cootech.com/role/DerivativeLiabilityDetails1 Derivative Liability (Details 1) Details http://cootech.com/role/DerivativeLiabilityTables 29 false false R30.htm 000030 - Disclosure - Commitments and Contingencies (Details Narrative) Sheet http://cootech.com/role/CommitmentsAndContingenciesDetailsNarrative Commitments and Contingencies (Details Narrative) Details http://cootech.com/role/CommitmentsAndContingencies 30 false false R31.htm 000031 - Disclosure - Equity (Details) Sheet http://cootech.com/role/EquityDetails Equity (Details) Details http://cootech.com/role/EquityTables 31 false false R32.htm 000032 - Disclosure - Equity (Details Narrative) Sheet http://cootech.com/role/EquityDetailsNarrative Equity (Details Narrative) Details http://cootech.com/role/EquityTables 32 false false R33.htm 000033 - Disclosure - Sharebased payments (Details) Sheet http://cootech.com/role/SharebasedPaymentsDetails Sharebased payments (Details) Details http://cootech.com/role/SharebasedPaymentsTables 33 false false R34.htm 000034 - Disclosure - Sharebased payments (Details Narrative) Sheet http://cootech.com/role/SharebasedPaymentsDetailsNarrative Sharebased payments (Details Narrative) Details http://cootech.com/role/SharebasedPaymentsTables 34 false false R35.htm 000035 - Disclosure - Net Loss per Share (Details) Sheet http://cootech.com/role/NetLossPerShareDetails Net Loss per Share (Details) Details http://cootech.com/role/NetLossPerShareTables 35 false false R36.htm 000036 - Disclosure - Net Loss per Share (Details 1) Sheet http://cootech.com/role/NetLossPerShareDetails1 Net Loss per Share (Details 1) Details http://cootech.com/role/NetLossPerShareTables 36 false false R37.htm 000037 - Disclosure - Subsequent Events (Details Narrative) Sheet http://cootech.com/role/SubsequentEventsDetailsNarrative Subsequent Events (Details Narrative) Details http://cootech.com/role/SubsequentEvents 37 false false All Reports Book All Reports cool-20210331.xml cool-20210331.xsd cool-20210331_cal.xml cool-20210331_def.xml cool-20210331_lab.xml cool-20210331_pre.xml http://fasb.org/us-gaap/2019-01-31 http://xbrl.sec.gov/dei/2019-01-31 http://fasb.org/srt/2019-01-31 true true