CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 3,922	$ 11,927
Accounts receivable	281	98
Receivables, related party	1,291	1,102
Prepaid expenses and other current assets	4,279	7,254
Bitcoin	9,576	6,283
Derivative asset	17,129	21,071
Total current assets	36,478	47,735
Property and equipment, net	263,027	191,784
Deposits on equipment	1,143	73,018
Investment in equity investees	34,529	37,478
Derivative asset	54,901	45,631
Operating lease right-of-use asset	4,865	5,087
Security deposits	17,742	17,730
Total assets	412,685	418,463
Current liabilities
Accounts payable	10,667	14,286
Accounts payable, related party	1,554	3,083
Accrued expenses and other current liabilities	17,341	19,353
Finance lease liability, current portion	2,638	2,567
Operating lease liability, current portion	1,058	1,030
Warrant liability	44	7
Total current liabilities	33,302	40,326
Asset retirement obligation	17,110	16,682
Finance lease liability	11,542	12,229
Operating lease liability	4,218	4,494
Deferred tax liability	1,893	1,840
Total liabilities	68,065	75,571
Commitments and contingencies (Note 12)
Stockholders' equity
Preferred stock, $0.001 par value; 10,000,000 shares authorized, none issued and outstanding as of March 31, 2023 and December 31, 2022
Common stock, $0.001 par value, 500,000,000 shares authorized, 253,050,088 and 251,095,305 shares issued as of March 31, 2023 and December 31, 2022, respectively, and 248,906,007 and 247,551,958 shares outstanding as of March 31, 2023 and December 31, 2022, respectively	253	251
Additional paid-in capital	462,181	453,854
Accumulated deficit	(117,810)	(111,209)
Treasury stock, at par, 4,144,081 and 3,543,347 shares at March 31, 2023 and December 31, 2022, respectively	(4)	(4)
Total stockholders' equity	344,620	342,892
Total liabilities and stockholders' equity	$ 412,685	$ 418,463