CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 46,452	$ 15,756
Investments (note 5)	1,885	3,131
Receivables and other current assets (note 6)	5,265	3,765
Inventories (note 7)	38,376	22,039
Restricted cash (note 18)		14,685
Total current assets	91,978	59,376
Mineral Property Interests And Plant And Equipment Net	418,791	423,879
Investment in Minera Santa Cruz S.A. (note 9)	110,183	127,814
Inventories, long-term (note 7)	9,603	4,591
Other assets	668	1,281
TOTAL ASSETS	631,223	616,941
Current liabilities:
Accounts payable and accrued liabilities	34,070	30,817
Flow-through share premium (note 13)		2,950
Long-term debt, current portion (note 11)	5,000
Long-term debt to related party, current portion (note 11)	5,000
Lease liabilities, current portion (note 10)	2,115	1,511
Asset retirement obligation, current portion (note 12)	2,610	734
Total current liabilities	48,795	36,012
Lease liabilities, long-term (note 10)	5,018	4,918
Long-term debt (note 11)	19,758	24,603
Long-term debt to related party (note 11)	19,758	24,603
Asset retirement obligation, long-term (note 12)	29,591	28,668
Other liabilities	3,910	5,765
Deferred income and mining tax liability (note 19)	4,914	6,426
Total liabilities	131,744	130,995
Shareholders' equity:
Common stock and additional paid-in capital, no par value, 500,000 shares authorized (in thousands); Common: 400,339 as of December 31, 2019 and 344,560 as of December 31, 2018 issued and outstanding (in thousands) (note 13)	1,530,702	1,457,422
Accumulated deficit	(1,031,223)	(971,476)
Total shareholders' equity	499,479	485,946
TOTAL LIABILITIES & SHAREHOLDERS' EQUITY	$ 631,223	$ 616,941