ORGANIZATION - (Details)		1 Months Ended	3 Months Ended		6 Months Ended
	Mar. 01, 2023 USD ($)	Oct. 31, 2022 USD ($)	Jun. 30, 2023 USD ($) facility item $ / shares	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) item facility $ / shares	Jun. 30, 2022 USD ($)	Mar. 31, 2023 USD ($)	Feb. 23, 2023 $ / shares	Dec. 31, 2022 USD ($) $ / shares	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
ORGANIZATION
Number of mining facilities | facility			2		2
Number suppliers for bitcoin miners | item			2		2
Net loss attributable to common stockholders			$ (17,805,000)	$ (13,908,000)	$ (44,321,000)	$ (32,136,000)
Negative cash flows from continuing operations					(9,304,000)	(23,490,000)
Cash and cash equivalents			8,241,000		8,241,000				$ 1,279,000
Cash and cash equivalents and restricted cash			8,241,000	922,000	8,241,000	922,000			8,323,000		$ 46,455,000
Working Capital deficiency			67,300,000		67,300,000
Total stockholders' equity			134,818,000	$ 135,017,000	134,818,000	135,017,000	$ 146,313,000		117,754,000	$ 121,008,000	$ 123,179,000
Accumulated deficit			$ (230,271,000)		$ (230,271,000)				$ (186,474,000)
EXA Hash per second | item					5.5
Net invested in Joint Venture					$ 2,800,000
Aggregate offering price for sale of shares of common stock under ATM Offering					200,000,000.0
Net proceeds from issued of common stocking including ATM Offering	$ 26,600,000	$ 5,100,000			36,123,000	34,075,000
Net proceeds from issuance of preferred stock						$ 9,566,000
Proceeds from warrant issuances		$ 4,300,000			$ 2,500,000
Common stock par value | $ / shares			$ 0.001		$ 0.001			$ 0.001	$ 0.001
Net proceeds					$ 36,100,000
Bitcoin miner manufacturers to acquire
ORGANIZATION
Deposits made on miners					$ 16,000,000.0