Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Current assets
Cash and cash equivalents	$ 57,880	$ 223,382
Accounts receivable	3,632
Prepaid expenses and other current assets	1,552	1,257
Cryptocurrencies	102,313	11,626
Investments in marketable equity securities, at fair value	13,647
Total current assets	179,024	236,265
Property and equipment, net	200,751	10,143
Deposits	94,416	33,093
Long-term investments	310	310
Right of use assets	6,692
Derivative asset	37,773
Intangible assets, net	84,807	336
Goodwill	267,237
Future power credits	83,397
Total assets	954,407	280,147
Current liabilities
Accounts payable	14,651	718
Accrued expenses	7,252	1,582
Deferred revenue, current portion	2,546	97
Operating lease liability, current portion	1,125
Total current liabilities	25,574	2,397
Deferred revenue, less current portion	20,256	679
Operating lease liability, less current portion	7,254
Contingent consideration liability - future power credits	83,397
Deferred tax liability	41,491
Other long-term liabilities	6,120
Total liabilities	184,092	3,076
Commitments and contingencies - Note 15
Stockholders' equity
Common stock, no par value; 170,000,000 shares authorized; 97,206,590 and 78,523,517 shares issued and outstanding as of September 30, 2021 and December 31, 2020, respectively	988,692	506,961
Accumulated deficit	(218,388)	(229,912)
Total stockholders' equity	770,315	277,071
Total liabilities and stockholders' equity	954,407	280,147
2% Series A Convertible Stock [Member]
Stockholders' equity
Preferred stock
0% Series B Convertible Stock [Member]
Stockholders' equity
Preferred stock	$ 11	$ 22