JOINT VENTURE - Purchase Agreements (Details) $ in Thousands		1 Months Ended	3 Months Ended	12 Months Ended
	Jun. 15, 2021 item	Sep. 30, 2022 USD ($)	Mar. 31, 2022 item USD ($)	Dec. 31, 2021 USD ($) item	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Mar. 19, 2021 USD ($) item
JOINT VENTURE
Total purchase price per agreement | $							$ 118,500
Number of agreements	30,000
Equity in net assets of investee | $					$ 122,035	$ 98,741
Minerva Purchase Agreement
JOINT VENTURE
Number miners purchases covered by the agreement							30,000
Deposits made | $				$ 40,500
Number of miners covered by payment to date				9,000
Bitmain Non-fixed Price Sales and Purchase Agreements
JOINT VENTURE
Distributed credit | $		$ 31,200
Equity in net assets of investee | $						$ 2,200
Q1 2022 Bitmain Agreement
JOINT VENTURE
Number of agreements	5,000
Q2 2022 Bitmain Agreement
JOINT VENTURE
Number of agreements	5,000
Talen | Bitmain Non-fixed Price Sales and Purchase Agreements
JOINT VENTURE
Percentage of payment to the total amount due at the date of purchase agreement amendment			50.00%
Number of agreements | $			22,800
Nautilus | Bitmain Non-fixed Price Sales and Purchase Agreements
JOINT VENTURE
Number miners purchases covered by the agreement			2,469
Number of agreements	2