Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 144,669	$ 210,010
Accounts receivable:
Trade	12,477	36,437
Other, net	12,846	8,149
Inventories:
Concentrates, doré, and stockpiled ore	40,985	25,906
Materials and supplies	51,020	41,859
Derivatives assets	7,190	2,709
Other current assets	14,733	16,557
Total current assets	283,920	341,627
Investments	13,299	10,844
Restricted cash	1,246	1,053
Properties, plants, equipment and mineral interests, net	2,553,974	2,310,810
Operating lease right-of-use assets	11,632	12,435
Deferred income taxes	45,562	45,562
Derivatives assets	20,794	2,503
Other non-current assets	4,202	3,974
Total assets	2,934,629	2,728,808
Current liabilities:
Accounts payable and accrued liabilities	87,850	68,100
Accrued payroll and related benefits	26,385	28,714
Accrued taxes	7,344	12,306
Finance and operating leases	12,489	8,098
Accrued interest	5,184	14,454
Derivatives liabilities	5,774	19,353
Other current liabilities	5,765	99
Accrued reclamation and closure costs	10,594	9,259
Total current liabilities	161,385	160,383
Finance and operating leases	20,242	17,726
Accrued reclamation and closure costs	105,717	103,972
Long-term debt	530,745	508,095
Deferred tax liability	154,225	149,706
Derivatives liabilities	5,560	18,528
Other non-current liabilities	1,987	9,611
Total liabilities	979,861	968,021
Commitments and contingencies (Notes 4, 7, 8, and 10)
STOCKHOLDERS' EQUITY
Preferred stock, 5,000,000 shares authorized: Series B preferred stock, 25 cent par value, 157,776 shares issued and outstanding, liquidation preference – $7,891	39	39
Common stock, 25 cent par value, 750,000,000 authorized shares; issued September 30, 2022 – 603,702,910 shares and December 31, 2021 – 545,534,760 shares	150,839	136,391
Capital surplus	2,241,649	2,034,485
Accumulated deficit	(397,096)	(353,651)
Accumulated other comprehensive income (loss)	(8,965)	(28,456)
Less treasury stock, at cost; September 30, 2022 – 8,132,553 shares and December 31, 2021 – 7,395,295 shares issued and held in treasury	(31,698)	(28,021)
Total stockholders' equity	1,954,768	1,760,787
Total liabilities and stockholders' equity	$ 2,934,629	$ 2,728,808