3. ACQUISITIONS (Details Narrative) $ / shares in Units, $ in Thousands			3 Months Ended
	Oct. 08, 2022 USD ($) a	Aug. 17, 2022	Dec. 31, 2022 USD ($) Servers $ / shares shares	Sep. 30, 2022 $ / shares
Business Acquisition [Line Items]
Common stock value per share | $ / shares			$ 0.001	$ 0.001
1,590,175 shares of CLSK common stock			$ 4,803
ASC 480 [Member]
Business Acquisition [Line Items]
Acquisition of Contingent asset conversation of shares | shares			1,100,890
Asset Acquisition, Consideration Transferred, Equity Interest Issued and Issuable	$ 3,325		$ 2,840
Change in fair value of contingent consideration			485
Building and Improvements [Member]
Business Acquisition [Line Items]
Property, plant and equipment, useful life		30 years
Miners [Member]
Business Acquisition [Line Items]
Property, plant and equipment, useful life		3 years
Georgia Power Agreement [Member]
Business Acquisition [Line Items]
Area of real property | a	16.35
Mawson Purchase Agreement [Member]
Business Acquisition [Line Items]
Contingent cash consideration			$ 13,500,000
Business acquisition purchase common stocks shares | shares			1,590,175
Common stock value per share | $ / shares			$ 0.001
Business acquisition purchase value			$ 4,800,000
Promissory notes			6,500,000
Cash payment			$ 9,018,000
Business acquisition, shares issued, shares | shares			1,100,890
Business acquisition, shares issued, value			$ 3,325,000
Earn-out payable			$ 2,000,000
Mining servers purchased | Servers			150
Spre Commercial Group, Inc. & Waha Technologies, Inc. [Member]
Business Acquisition [Line Items]
Acquisition of land purchase and sale agreement		Additionally, on August 17, 2022, in connection with the Land Purchase and Sale Agreement, the Company completed the purchase of a mix of S19 and S19 J Pro bitcoin miners with a total processing power equal to approximately 341,985 terahashes, pursuant to an equipment purchase and sale agreement (together with the Land Purchase and Sale Agreement, the “Acquisition”), from Waha Technologies, Inc., a Georgia corporation (“WAHA”, collectively with the Seller "WAHA & SPRE" or the "Sellers"), an affiliate of the Seller. Pursuant to the Land Purchase and Sale Agreement and the Equipment Purchase and Sale Agreement the Company acquired substantially all of WAHA & SPRE's assets. The transaction was accounted for as an acquisition of a business.
Closing of acquisition		Total consideration for the Property and miners consisted of (i) $1,962 in financing provided by the Seller to the Company at an interest rate of 12% per annum, to be repaid in 12 monthly installments of $174, (ii) the Company’s assumption of a mortgage with a maximum principal amount of $2,158 and an interest rate of 13% and (iii) $19,772 of cash consideration paid by the Company to the Seller. Acquisition related costs of $118, consisting primarily of legal and recording fees, were expensed as incurred in accordance with ASC 805 and are reflected in professional fees on the Consolidated Statements of Operations and Comprehensive Loss.