CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
CURRENT ASSETS:
Cash and cash equivalents	$ 16,985	$ 1,279
Restricted cash	1	7,044
Digital currency, net	117	183
Prepaid expenses	4,378	5,095
Other current assets	739	543
Total current assets	22,220	14,144
Equity in net assets of investee	122,035	98,741
Property, plant and equipment, net	159,415	191,521
Right-of-use asset	11,694	11,944
Other assets	1,417	1,337
Total assets	316,781	317,687
CURRENT LIABILITIES:
Accounts payable	18,966	21,862
Accrued construction liabilities	729	2,903
Other accrued liabilities	9,119	14,963
Share based liabilities due to related party	14,896	14,583
Other amounts due to related parties	4,406	3,295
Contingent value rights	7,001	10,900
Current portion of operating lease liability	43	42
Insurance premium financing payable	961	2,117
Convertible promissory notes		3,416
Current portion of long-term debt		51,938
Total current liabilities	56,121	126,019
Operating lease liability, net of current portion	936	947
Long-term debt	113,411	72,967
TOTAL LIABILITIES	170,468	199,933
Commitments and Contingencies (See Note 12)
STOCKHOLDERS' EQUITY:
Preferred stock, $0.001 par value, 100,000,000 and 25,000,000 authorized at March 31, 2023 and December 31, 2022, respectively; 9,566 issued and outstanding at March 31, 2023 and December 31, 2022; aggregate liquidation preference of $10,608 and $10,349 at March 31, 2023 and December 31, 2022, respectively	9,273	9,273
Common stock, $0.001 par value, 400,000,000 and 200,000,000 authorized at March 31, 2023 and December 31, 2022, respectively; 186,268,682 and 145,492,971 issued and outstanding at March 31, 2023 and December 31, 2022, respectively	186	145
Common stock to be issued	4,390
Additional paid-in capital	345,195	294,810
Accumulated deficit	(212,731)	(186,474)
Total stockholders' equity	146,313	117,754
Total liabilities and equity	$ 316,781	$ 317,687