DIGITAL ASSETS - Schedule of Digital Currency Activity (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Digital Currency Assets, Current [Roll Forward]
Digital assets, beginning of period	$ 724	$ 234,298
Digital asset mining revenue, net of receivables	194,917	242,842
Mining proceeds from shared hosting	4,610	0
Proceeds from sales of digital assets	(199,646)	(246,249)
Gain from sales of digital assets	1,988	13,971
Impairment of digital assets	(2,183)	(204,198)
Payment of board fee	(89)	0
Digital assets, end of period	321	$ 40,664
Digital currency assets, current receivable	$ 1,000