XML 21 R6.htm IDEA: XBRL DOCUMENT v3.19.2
Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2019
Mar. 31, 2019
Jun. 30, 2018
Mar. 31, 2018
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
Net loss for the period $ (9,314) $ (12,134) $ 7,144 $ (10,829) $ (21,448) $ (3,685)  
Items not involving cash:              
Depletion, depreciation and amortization         625 3,150  
Stock-based compensation         1,784 1,722  
Change in value of convertible debentures (943)   (465)   493 (320)  
Change in value of warrant liabilities         (1,115) 1,081  
Accretion of asset retirement obligation 481   458   994 917 $ 1,835
Unrealized foreign exchange gains         (216) (236)  
Impairment of inventories 4,906   1,339   6,082 2,349  
Other non-cash expenses (income)         974 464  
Changes in assets and liabilities              
Decrease in inventories         (7,079) 4,954  
Decrease in trade and other receivables         343 (2,192)  
Decrease in prepaid expenses and other assets         541 (3,404)  
Decrease in accounts payable and accrued liabilities         (2,397) (1,637)  
Cash paid for reclamation and remediation activities         (151)  
Changes in deferred revenue         (2,724) 0  
Net cash (used in) provided by operating activities         (22,992) 3,012  
INVESTING ACTIVITIES              
Purchase of plant and equipment         0 (13)  
Cash received in sale of marketable securities         16,116 0  
Cash received from sale of Reno Creek         0 2,940  
Net cash (used in) provided by investing activities         16,116 2,927  
FINANCING ACTIVITIES              
Issuance of common shares for cash         8,853 22,053  
Cash paid for tax withholding         0 (914)  
Option and warrant exercises         146 0  
Repayment of loans and borrowings         0 (1,682)  
Cash received from exercise of warrants         5 0  
Cash received from non-controlling interest         46 0  
Net cash (used in) provided by financing activities         9,050 19,457  
CHANGE IN CASH AND CASH EQUIVALENTS DURING THE PERIOD         2,174 25,396  
Effect of exchange rate fluctuations on cash held in foreign currencies         110 (1,264)  
Cash, cash equivalents and restricted cash - beginning of period   $ 34,292   $ 40,701 34,292 40,701 40,701
CASH, CASH EQUIVALENTS AND RESTRICTED CASH - END OF PERIOD $ 36,576   $ 64,833   36,576 64,833 $ 34,292
Supplemental disclosure of cash flow information:              
Interest         691 988  
Warrant liability transferred to equity upon exercise         $ 2 $ 0  
Roca Honda              
Non-cash investing and financing transactions:              
Percentage of voting interests acquired     40.00%     40.00%