3. ACQUISITIONS - Schedule of MIG Consideration (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Dec. 31, 2022	Jun. 30, 2023
Business Acquisition [Line Items]
1,590,175 shares of CLSK common stock	$ 4,803
MIG [Member]
Business Acquisition [Line Items]
Cash		$ 22,518
Financing provided by seller		6,500
1,590,175 shares of CLSK common stock		4,803
Total Purchase price		33,821
Contingent Consideration
Earn-out Shares of CLSK common stock		3,325
Megawatt earnout (up to $2,000 max)		2,000
Total contingent consideration		5,325
Total		$ 39,146