Condensed Consolidated Balance Sheets - USD ($)
$ in Thousands
Sep. 30, 2016
Dec. 31, 2015
Current assets:    
Cash and cash equivalents $ 17,065 $ 12,822
Gold and silver rounds/bullion 3,876 2,988
Accounts receivable 2,414 321
Inventories 9,409 8,753
Income tax receivable 937 3,794
Prepaid expenses and other current assets 1,693 3,940
Total current assets 35,394 32,618
Property, plant and mine development, net 70,959 51,637
Deferred tax assets 15,055 21,064
Other non-current assets 1,547 1,216
Total assets 122,955 106,535
Current liabilities:    
Accounts payable 5,433 11,600
Mining royalty taxes payable 1,079 230
Accrued expenses and other current liabilities 2,596 3,072
Total current liabilities 9,108 14,902
Reclamation and remediation liabilities 2,554 2,815
Total liabilities 11,662 17,717
Shareholders' equity:    
Preferred stock - $0.001 par value, 5,000,000 shares authorized: no shares issued and outstanding
Common stock - $0.001 par value, 100,000,000 shares authorized: 56,903,272 and 56,566,874 shares issued and outstanding, respectively, at September 30, 2016 and 54,603,104 and 54,266,706 shares issued and outstanding, respectively, at December 31, 2015 57 55
Additional paid-in capital 111,790 96,766
Accumulated retained earnings (deficit) 6,501 (948)
Treasury stock at cost, 336,398 shares (5,884) (5,884)
Accumulated other comprehensive loss (1,171) (1,171)
Total shareholders' equity 111,293 88,818
Total liabilities and shareholders' equity $ 122,955 $ 106,535