3.22.0.1 html 203 518 1 true 94 0 false 5 false false R1.htm 100000 - Document - Cover Sheet http://cleanspark.com/20211231/taxonomy/role/Cover Cover Cover 1 false false R2.htm 100010 - Statement - CONSOLIDATED BALANCE SHEETS Sheet http://cleanspark.com/20211231/taxonomy/role/ConsolidatedBalanceSheets CONSOLIDATED BALANCE SHEETS Statements 2 false false R3.htm 100020 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://cleanspark.com/20211231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical CONSOLIDATED BALANCE SHEETS (Parenthetical) Statements 3 false false R4.htm 100030 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (UNAUDITED) Sheet http://cleanspark.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperationsAndComprehensiveIncomeLossUnaudited CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (UNAUDITED) Statements 4 false false R5.htm 100040 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED) Sheet http://cleanspark.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfStockholdersEquityUnaudited CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED) Statements 5 false false R6.htm 100050 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOW (UNAUDITED) Sheet http://cleanspark.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlowUnaudited CONSOLIDATED STATEMENTS OF CASH FLOW (UNAUDITED) Statements 6 false false R7.htm 100060 - Disclosure - 1. ORGANIZATION AND LINE OF BUSINESS Sheet http://cleanspark.com/20211231/taxonomy/role/OrganizationAndLineOfBusiness 1. ORGANIZATION AND LINE OF BUSINESS Notes 7 false false R8.htm 100070 - Disclosure - 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Sheet http://cleanspark.com/20211231/taxonomy/role/SummaryOfSignificantAccountingPolicies 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Notes 8 false false R9.htm 100080 - Disclosure - 3. ACQUISITIONS Sheet http://cleanspark.com/20211231/taxonomy/role/Acquisitions 3. ACQUISITIONS Notes 9 false false R10.htm 100090 - Disclosure - 4. INVESTMENTS Sheet http://cleanspark.com/20211231/taxonomy/role/Investments 4. INVESTMENTS Notes 10 false false R11.htm 100100 - Disclosure - 5. INTANGIBLE ASSETS Sheet http://cleanspark.com/20211231/taxonomy/role/IntangibleAssets 5. INTANGIBLE ASSETS Notes 11 false false R12.htm 100110 - Disclosure - 6. PROPERTY AND EQUIPMENT Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure6PropertyAndEquipment 6. PROPERTY AND EQUIPMENT Notes 12 false false R13.htm 100120 - Disclosure - 7. LEASES Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure7Leases 7. LEASES Notes 13 false false R14.htm 100130 - Disclosure - 8. RELATED PARTY TRANSACTIONS Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure8RelatedPartyTransactions 8. RELATED PARTY TRANSACTIONS Notes 14 false false R15.htm 100140 - Disclosure - 9. STOCKHOLDERS' EQUITY Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure9StockholdersEquity1 9. STOCKHOLDERS' EQUITY Notes 15 false false R16.htm 100150 - Disclosure - 10. STOCK WARRANTS Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure10StockWarrants1 10. STOCK WARRANTS Notes 16 false false R17.htm 100160 - Disclosure - 11. STOCK-BASED COMPENSATION Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure11StockbasedCompensation1 11. STOCK-BASED COMPENSATION Notes 17 false false R18.htm 100170 - Disclosure - 12. COMMITMENTS AND CONTINGENCIES Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure12CommitmentsAndContingencies 12. COMMITMENTS AND CONTINGENCIES Notes 18 false false R19.htm 100180 - Disclosure - 13. MAJOR CUSTOMERS AND VENDORS Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure13MajorCustomersAndVendors 13. MAJOR CUSTOMERS AND VENDORS Notes 19 false false R20.htm 100190 - Disclosure - 14. SEGMENT REPORTING Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure14SegmentReporting 14. SEGMENT REPORTING Notes 20 false false R21.htm 100200 - Disclosure - 15. SUBSEQUENT EVENTS Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure15SubsequentEvents 15. SUBSEQUENT EVENTS Notes 21 false false R22.htm 100210 - Disclosure - 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Sheet http://cleanspark.com/20211231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Policies 22 false false R23.htm 100220 - Disclosure - 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Sheet http://cleanspark.com/20211231/taxonomy/role/SummaryOfSignificantAccountingPoliciesTables 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Tables http://cleanspark.com/20211231/taxonomy/role/SummaryOfSignificantAccountingPolicies 23 false false R24.htm 100230 - Disclosure - 3. ACQUISITIONS (Tables) Sheet http://cleanspark.com/20211231/taxonomy/role/AcquisitionsTables 3. ACQUISITIONS (Tables) Tables http://cleanspark.com/20211231/taxonomy/role/Acquisitions 24 false false R25.htm 100240 - Disclosure - 4. INVESTMENTS (Tables) Sheet http://cleanspark.com/20211231/taxonomy/role/InvestmentsTables 4. INVESTMENTS (Tables) Tables http://cleanspark.com/20211231/taxonomy/role/Investments 25 false false R26.htm 100250 - Disclosure - 5. INTANGIBLE ASSETS (Tables) Sheet http://cleanspark.com/20211231/taxonomy/role/IntangibleAssetsTables 5. INTANGIBLE ASSETS (Tables) Tables http://cleanspark.com/20211231/taxonomy/role/IntangibleAssets 26 false false R27.htm 100260 - Disclosure - 6. PROPERTY AND EQUIPMENT (Tables) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure6PropertyAndEquipmentTables 6. PROPERTY AND EQUIPMENT (Tables) Tables http://cleanspark.com/20211231/taxonomy/role/Disclosure6PropertyAndEquipment 27 false false R28.htm 100270 - Disclosure - 7. LEASES (Tables) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure7LeasesTables 7. LEASES (Tables) Tables http://cleanspark.com/20211231/taxonomy/role/Disclosure7Leases 28 false false R29.htm 100280 - Disclosure - 10. STOCK WARRANTS (Tables) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure10StockWarrantsTables 10. STOCK WARRANTS (Tables) Tables http://cleanspark.com/20211231/taxonomy/role/Disclosure10StockWarrants1 29 false false R30.htm 100290 - Disclosure - 11. STOCK-BASED COMPENSATION (Tables) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure11StockbasedCompensationTables 11. STOCK-BASED COMPENSATION (Tables) Tables http://cleanspark.com/20211231/taxonomy/role/Disclosure11StockbasedCompensation1 30 false false R31.htm 100300 - Disclosure - 12. COMMITMENTS AND CONTINGENCIES (Tables) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure12CommitmentsAndContingenciesTables 12. COMMITMENTS AND CONTINGENCIES (Tables) Tables http://cleanspark.com/20211231/taxonomy/role/Disclosure12CommitmentsAndContingencies 31 false false R32.htm 100310 - Disclosure - 13. MAJOR CUSTOMERS AND VENDORS (Tables) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure13MajorCustomersAndVendorsTables 13. MAJOR CUSTOMERS AND VENDORS (Tables) Tables http://cleanspark.com/20211231/taxonomy/role/Disclosure13MajorCustomersAndVendors 32 false false R33.htm 100320 - Disclosure - 14. SEGMENT REPORTING (Tables) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure14SegmentReportingTables 14. SEGMENT REPORTING (Tables) Tables http://cleanspark.com/20211231/taxonomy/role/Disclosure14SegmentReporting 33 false false R34.htm 100330 - Disclosure - 1. ORGANIZATION AND LINE OF BUSINESS (Details Narrative) Sheet http://cleanspark.com/20211231/taxonomy/role/OrganizationAndLineOfBusinessDetailsNarrative 1. ORGANIZATION AND LINE OF BUSINESS (Details Narrative) Details http://cleanspark.com/20211231/taxonomy/role/OrganizationAndLineOfBusiness 34 false false R35.htm 100340 - Disclosure - 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Cash and Cash Equivalents (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure2SummaryOfSignificantAccountingPoliciesCashAndCashEquivalentsDetails 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Cash and Cash Equivalents (Details) Details 35 false false R36.htm 100350 - Disclosure - 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Accounts Receivable (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/SummaryOfSignificantAccountingPolicies-AccountsReceivableDetails 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Accounts Receivable (Details) Details 36 false false R37.htm 100360 - Disclosure - 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Inventories Current (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/SummaryOfSignificantAccountingPolicies-ScheduleOfInventoriesCurrentDetails 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Inventories Current (Details) Details 37 false false R38.htm 100370 - Disclosure - 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Basic Earnings and Diluted Per Share (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure2SummaryOfSignificantAccountingPoliciesScheduleOfBasicEarningsAndDilutedPerShareDetails 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Basic Earnings and Diluted Per Share (Details) Details 38 false false R39.htm 100380 - Disclosure - 2. SUMMARY OF SIGNIFICANT ACCOUNTING ACCOUNTING POLICIES - Useful Life of Property and Equipment (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/SummaryOfSignificantAccountingAccountingPolicies-UsefulLifeOfPropertyAndEquipmentDetails 2. SUMMARY OF SIGNIFICANT ACCOUNTING ACCOUNTING POLICIES - Useful Life of Property and Equipment (Details) Details 39 false false R40.htm 100390 - Disclosure - 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Activities of Digital Currencies (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/SummaryOfSignificantAccountingPolicies-ScheduleOfActivitiesOfDigitalCurrenciesDetails 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Activities of Digital Currencies (Details) Details 40 false false R41.htm 100400 - Disclosure - 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Fair Value of Financial Instruments (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/SummaryOfSignificantAccountingPolicies-FairValueOfFinancialInstrumentsDetails 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Fair Value of Financial Instruments (Details) Details 41 false false R42.htm 100410 - Disclosure - 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) Sheet http://cleanspark.com/20211231/taxonomy/role/SummaryOfSignificantAccountingPoliciesDetailsNarrative 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) Details http://cleanspark.com/20211231/taxonomy/role/SummaryOfSignificantAccountingPoliciesTables 42 false false R43.htm 100420 - Disclosure - 3. ACQUISITIONS - SWS Consideration (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Acquisitions-SwsConsiderationDetails 3. ACQUISITIONS - SWS Consideration (Details) Details 43 false false R44.htm 100430 - Disclosure - 3. ACQUISITIONS - SWS Consideration (Parenthetical) (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure3AcquisitionsSwsConsiderationParentheticalDetails 3. ACQUISITIONS - SWS Consideration (Parenthetical) (Details) Details 44 false false R45.htm 100440 - Disclosure - 3. ACQUISITIONS - SWS Purchase Price Allocation (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Acquisitions-SwsPurchasePriceAllocationDetails 3. ACQUISITIONS - SWS Purchase Price Allocation (Details) Details 45 false false R46.htm 100450 - Disclosure - 3. ACQUISITIONS - ATL Purchase Price Allocation (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Acquisitions-AtlPurchasePriceAllocationDetails 3. ACQUISITIONS - ATL Purchase Price Allocation (Details) Details 46 false false R47.htm 100460 - Disclosure - 3. ACQUISITIONS (Details Narrative) Sheet http://cleanspark.com/20211231/taxonomy/role/AcquisitionsDetailsNarrative 3. ACQUISITIONS (Details Narrative) Details http://cleanspark.com/20211231/taxonomy/role/AcquisitionsTables 47 false false R48.htm 100470 - Disclosure - 3. Acquisitions - Acquisition of, ATL and SWS (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure3AcquisitionsAcquisitionOfAtlAndSwsDetails 3. Acquisitions - Acquisition of, ATL and SWS (Details) Details 48 false false R49.htm 100480 - Disclosure - 4. INVESTMENTS - Reconciliation of carrying value of all investments (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Investments-ReconciliationOfCarryingValueOfAllInvestmentsDetails 4. INVESTMENTS - Reconciliation of carrying value of all investments (Details) Details 49 false false R50.htm 100490 - Disclosure - 4. INVESTMENTS (Details Narrative) Sheet http://cleanspark.com/20211231/taxonomy/role/InvestmentsDetailsNarrative 4. INVESTMENTS (Details Narrative) Details http://cleanspark.com/20211231/taxonomy/role/InvestmentsTables 50 false false R51.htm 100500 - Disclosure - 5. INTANGIBLE ASSETS - Schedule of Intangible Assets (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/IntangibleAssets-ScheduleOfIntangibleAssetsDetails 5. INTANGIBLE ASSETS - Schedule of Intangible Assets (Details) Details 51 false false R52.htm 100510 - Disclosure - 5. INTANGIBLE ASSETS (Details Narrative) Sheet http://cleanspark.com/20211231/taxonomy/role/IntangibleAssetsDetailsNarrative 5. INTANGIBLE ASSETS (Details Narrative) Details http://cleanspark.com/20211231/taxonomy/role/IntangibleAssetsTables 52 false false R53.htm 100520 - Disclosure - 5. INTANGIBLE ASSETS - Amortization Expense (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/IntangibleAssets-AmortizationExpenseDetails 5. INTANGIBLE ASSETS - Amortization Expense (Details) Details 53 false false R54.htm 100530 - Disclosure - 6. PROPERTY AND EQUIPMENT, NET - Schedule of Property Pant and Equipment (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure6PropertyAndEquipmentNetScheduleOfPropertyPantAndEquipmentDetails 6. PROPERTY AND EQUIPMENT, NET - Schedule of Property Pant and Equipment (Details) Details 54 false false R55.htm 100540 - Disclosure - 6. PROPERTY AND EQUIPMENT (Details Narrative) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure6PropertyAndEquipmentDetailsNarrative 6. PROPERTY AND EQUIPMENT (Details Narrative) Details http://cleanspark.com/20211231/taxonomy/role/Disclosure6PropertyAndEquipmentTables 55 false false R56.htm 100550 - Disclosure - 7. LEASES - Lease costs (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure7LeasesLeaseCostsDetails 7. LEASES - Lease costs (Details) Details 56 false false R57.htm 100560 - Disclosure - 7. LEASES - Other Lease Information (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure7LeasesOtherLeaseInformationDetails 7. LEASES - Other Lease Information (Details) Details 57 false false R58.htm 100570 - Disclosure - 7. LEASES - Weighted-average Remaining Lease Terms (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure7LeasesWeightedaverageRemainingLeaseTermsDetails 7. LEASES - Weighted-average Remaining Lease Terms (Details) Details 58 false false R59.htm 100580 - Disclosure - 7. LEASES - Contractual Maturity of Lease Liability (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure7LeasesContractualMaturityOfLeaseLiabilityDetails 7. LEASES - Contractual Maturity of Lease Liability (Details) Details 59 false false R60.htm 100590 - Disclosure - 8. RELATED PARTY TRANSACTIONS (Details Narrative) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure8RelatedPartyTransactionsDetailsNarrative 8. RELATED PARTY TRANSACTIONS (Details Narrative) Details http://cleanspark.com/20211231/taxonomy/role/Disclosure8RelatedPartyTransactions 60 false false R61.htm 100600 - Disclosure - 9. STOCKHOLDERS' EQUITY (Details Narrative) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure9StockholdersEquityDetailsNarrative 9. STOCKHOLDERS' EQUITY (Details Narrative) Details http://cleanspark.com/20211231/taxonomy/role/Disclosure9StockholdersEquity1 61 false false R62.htm 100610 - Disclosure - 10. STOCK WARRANTS - Schedule of Warrant Summary (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure10StockWarrantsScheduleOfWarrantSummaryDetails 10. STOCK WARRANTS - Schedule of Warrant Summary (Details) Details 62 false false R63.htm 100620 - Disclosure - 10. STOCK WARRANTS (Details Narrative) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure10StockWarrantsDetailsNarrative 10. STOCK WARRANTS (Details Narrative) Details http://cleanspark.com/20211231/taxonomy/role/Disclosure10StockWarrantsTables 63 false false R64.htm 100630 - Disclosure - 11. STOCK-BASED COMPENSATION - Schedule of Option Summary (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure11StockbasedCompensationScheduleOfOptionSummaryDetails 11. STOCK-BASED COMPENSATION - Schedule of Option Summary (Details) Details 64 false false R65.htm 100640 - Disclosure - 11. STOCK-BASED COMPENSATION - Fair Value Assumptions 2021 (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure11StockbasedCompensationFairValueAssumptions2021Details 11. STOCK-BASED COMPENSATION - Fair Value Assumptions 2021 (Details) Details 65 false false R66.htm 100650 - Disclosure - 11. STOCK-BASED COMPENSATION - Schedule of Restricted Stock Summary (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure11StockbasedCompensationScheduleOfRestrictedStockSummaryDetails 11. STOCK-BASED COMPENSATION - Schedule of Restricted Stock Summary (Details) Details 66 false false R67.htm 100660 - Disclosure - 11. STOCK-BASED COMPENSATION (Details Narrative) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure11StockbasedCompensationDetailsNarrative 11. STOCK-BASED COMPENSATION (Details Narrative) Details http://cleanspark.com/20211231/taxonomy/role/Disclosure11StockbasedCompensationTables 67 false false R68.htm 100670 - Disclosure - 12. COMMITMENTS AND CONTINGENCIES (Details Narrative) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure12CommitmentsAndContingenciesDetailsNarrative 12. COMMITMENTS AND CONTINGENCIES (Details Narrative) Details http://cleanspark.com/20211231/taxonomy/role/Disclosure12CommitmentsAndContingenciesTables 68 false false R69.htm 100680 - Disclosure - 12. COMMITMENTS AND CONTINGENCIES - Schedule of Contractual Future Payments Obligations (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure12CommitmentsAndContingenciesScheduleOfContractualFuturePaymentsObligationsDetails 12. COMMITMENTS AND CONTINGENCIES - Schedule of Contractual Future Payments Obligations (Details) Details 69 false false R70.htm 100690 - Disclosure - 13. MAJOR CUSTOMERS AND VENDORS - Digital currency mining segment major customers (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure13MajorCustomersAndVendorsDigitalCurrencyMiningSegmentMajorCustomersDetails 13. MAJOR CUSTOMERS AND VENDORS - Digital currency mining segment major customers (Details) Details 70 false false R71.htm 100700 - Disclosure - 13. MAJOR CUSTOMERS AND VENDORS - Digital currency mining segment major suppliers (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure13MajorCustomersAndVendorsDigitalCurrencyMiningSegmentMajorSuppliersDetails 13. MAJOR CUSTOMERS AND VENDORS - Digital currency mining segment major suppliers (Details) Details 71 false false R72.htm 100710 - Disclosure - 13. MAJOR CUSTOMERS AND VENDORS - Energy segment major customers (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure13MajorCustomersAndVendorsEnergySegmentMajorCustomersDetails 13. MAJOR CUSTOMERS AND VENDORS - Energy segment major customers (Details) Details 72 false false R73.htm 100720 - Disclosure - 13. MAJOR CUSTOMERS AND VENDORS - Energy segment major suppliers (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure13MajorCustomersAndVendorsEnergySegmentMajorSuppliersDetails 13. MAJOR CUSTOMERS AND VENDORS - Energy segment major suppliers (Details) Details 73 false false R74.htm 100730 - Disclosure - 14. SEGMENT REPORTING - Segment Information (Details) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure14SegmentReportingSegmentInformationDetails 14. SEGMENT REPORTING - Segment Information (Details) Details 74 false false R75.htm 100740 - Disclosure - 15. SUBSEQUENT EVENTS (Details Narrative) Sheet http://cleanspark.com/20211231/taxonomy/role/Disclosure15SubsequentEventsDetailsNarrative 15. SUBSEQUENT EVENTS (Details Narrative) Details http://cleanspark.com/20211231/taxonomy/role/Disclosure15SubsequentEvents 75 false false All Reports Book All Reports clsk-20211231.htm clsk-20211231.xsd clsk-20211231_cal.xml clsk-20211231_def.xml clsk-20211231_lab.xml clsk-20211231_pre.xml clsk-ex10_3.htm clsk-ex31_1.htm clsk-ex31_2.htm clsk-ex32_1.htm clsk-ex32_2.htm http://fasb.org/srt/2021-01-31 http://fasb.org/us-gaap/2021-01-31 http://xbrl.sec.gov/dei/2021q4 true true