Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash flows from Operating Activities:
Net loss	$ (11,685)	$ (466,204)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	20,094	42,139
Amortization of operating lease right-of-use assets	195	53
Stock-based compensation	12,273	25,797
Digital asset mining revenue	(98,026)	(133,000)
Deferred income taxes	0	33,974
Gain on debt extinguishment	(20,761)	0
Fair value adjustment on derivative warrant liabilities	0	(10,275)
Fair value adjustment on convertible notes	0	393,888
Amortization of debt discount and debt issuance costs	0	1,027
Impairment of digital assets	1,056	53,985
Changes in working capital components:
Accounts receivable, net	61	1,214
Accounts receivable from related parties	21	(42)
Digital assets	97,694	(3,010)
Deposits for equipment for sales to customers	0	62,302
Prepaid expenses and other current assets	1,152	(23,647)
Accounts payable	16,408	(9,022)
Accrued expenses and other	10,391	11,741
Deferred revenue	(8,629)	39,798
Deferred revenue from related parties	0	(22,473)
Other noncurrent assets and liabilities, net	(302)	(1,860)
Net cash provided by (used in) operating activities	19,942	(3,615)
Cash flows from Investing Activities:
Purchases of property, plant and equipment	(1,539)	(133,223)
Deposits for self-mining equipment	0	(135,873)
Other	(330)	0
Net cash used in investing activities	(1,869)	(269,096)
Cash flows from Financing Activities:
Proceeds from issuance of common stock upon Merger with XPDI, net of transaction costs	0	195,010
Proceeds from debt, net of issuance costs	0	82,152
Finance lease payments	(1,021)	(10,256)
Principal payments on debt	0	(15,441)
Net cash (used in) provided by financing activities	(1,021)	251,465
Net increase (decrease) in cash, cash equivalents and restricted cash	17,052	(21,246)
Cash, cash equivalents and restricted cash—beginning of period	52,240	131,678
Cash, cash equivalents and restricted cash—end of period	69,292	110,432
Supplemental disclosure of other cash flow information:
Cash paid for interest	317	20,847
Income tax payments	(300)	0
Supplemental disclosure of noncash investing and financing activities:
Accrued capital expenditures	45,721	22,510
Decrease in equipment related to debt extinguishment	17,849	0
Decrease in notes payable in exchange for equipment	$ (38,610)	$ 0