CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets:
Cash and cash equivalents	$ 141,984	$ 12,342
Accounts receivable	2,771	0
Income tax receivable	1,530	1,530
Interest receivable	459	0
Inventories – Note 3	2,808	11,069
Ore on leach pads – Note 3	0	10,106
Prepaids and deposits, net – Note 4	2,840	2,342
Current assets	152,392	37,389
Plant and equipment, net – Note 5	54,832	58,484
Restricted cash – Note 6	33,982	34,293
Other assets – Note 4	600	600
Assets held for sale – Note 7	7,148	11,558
Total assets	248,954	142,324
Liabilities:
Accounts payable and accrued expenses	5,644	9,430
Contract liabilities – Note 8	1,050	0
Debt, net – Note 10	2,328	16,666
Deferred gain on sale of royalty – Note 11	0	125
Other liabilities – Note 9	3,011	5,044
Current liabilities	12,033	31,265
Debt, net – Notes 10 and 20	132,690	143,638
Deferred gain on sale of royalty – Note 11	29,837	29,714
Warrant liabilities – Notes 12 and 20	786	669
Asset retirement obligation – Note 13	10,302	5,193
Other liabilities – Note 9	0	339
Total liabilities	185,648	210,818
Commitments and contingencies – Note 23
Stockholders’ equity (deficit):
Common stock, $0.0001 par value; 1,400,000,000 shares authorized; 200,270,599 issued and outstanding at December 31, 2022, and 60,433,395 issued and outstanding at December 31, 2021 – Note 14	20	6
Additional paid-in capital – Note 14	733,437	540,823
Accumulated deficit	(670,151)	(609,323)
Total stockholders’ equity (deficit)	63,306	(68,494)
Total liabilities and stockholders’ equity (deficit)	$ 248,954	$ 142,324