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v3.19.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
OPERATING ACTIVITIES |  |  |
Net loss | $ (25,362) | $ (27,990) | $ (39,864)
Items not involving cash: |  |  |
Depletion, depreciation and amortization | 3,790 | 4,636 | 4,258
Stock-based compensation (Note 9) | 2,762 | 3,525 | 2,657
Change in value of convertible debentures (Note 6) | 612 | 940 | 407
Accretion of asset retirement obligation | 1,835 | 1,733 | 906
Change in value of warrant liabilities | 3,470 | (784) | 0
Unrealized foreign exchange losses | (218) | (263) | 173
Non-cash standby cost accrued | (662) | 249 | 4,186
Impairment of inventories | 4,579 | 3,305 | 5,362
Abandonment of mineral properties | 0 | 287 | 1,036
Impairment of plant and equipment and mineral properties (Note 10) | 3,622 | 0 | 0
Impairment of Mineral Properties to be Disposed of | 0 | 3,799 | 0
Other non- cash (income) expenses | 1,303 | 1,909 | (437)
Changes in assets and liabilities |  |  |
(Increase) decrease in inventories | (4,299) | 73 | 13,158
(Increase) decrease in trade and other receivables | (346) | (39) | 2,403
(Increase) decrease in prepaid expenses and other assets | (631) | 290 | (365)
Increase (decrease) in accounts payable and accrued liabilities | (613) | (1,410) | (4,007)
Changes in deferred revenue | 2,724 | 135 | 174
Cash paid for reclamation and remediation activities (Note 5) | (350) | (735) | (2,086)
Net cash (used in) provided by operating activities | (7,784) | (10,340) | (12,039)
INVESTING ACTIVITIES |  |  |
Purchase of mineral properties and property, plant and equipment | (107) | 0 | (260)
Acquisition of Uranerz Energy Corporation, net of cash acquired | (25,554) | 0 | 0
Acquisition of Alta Mesa, net of cash acquired | 0 | 0 | 3,242
Acquisition of Roca Honda, net of cash acquired | 0 | 0 | 101
Sale of mineral properties held for sale | 0 | 0 | 845
Proceeds from sale of plant and equipment | 2,940 | 0 | 0
Proceeds from sale of marketable securities | 2,554 | 0 | 0
Net cash (used in) provided by investing activities | (20,167) | 0 | 3,928
FINANCING ACTIVITIES |  |  |
Issuance of common shares for cash | 31,517 | 14,154 | 25,291
Payments Related to Tax Withholding for Share-based Compensation | (914) | 0 | 0
Proceeds from Notes Payable | 500 | 0 | 0
Option and warrant exercises | 764 | 0 | 0
Cash received from exercise of warrants | 601 | 0 | 18
Repayment of loans and borrowings | (10,855) | (4,095) | (3,168)
Cash received from non-controlling interest | 0 | 365 | 37
Net cash (used in) provided by financing activities | 21,613 | 10,424 | 22,178
INCREASE IN CASH AND CASH EQUIVALENTS DURING THE PERIOD | (6,338) | 84 | 14,067
Effect of exchange rate fluctuations on cash held in foreign currencies | (71) | 541 | 64
Cash, cash equivalents and restricted cash - beginning of period | 40,701 | 40,076 |
CASH, CASH EQUIVALENTS and RESTRICTED CASH- END OF PERIOD | 34,292 | 40,701 | 40,076
Non-cash investing and financing transactions: |  |  |
Issuance of common shares for acquisition of mineral properties | 3,739 |  | 2,679
Issuance of common shares for acquisition of Alta Mesa (Note 7d) | 0 | 0 | 11,378
Issuance of common shares for acquisition of 40% interest in Roca Honda (Note 7c) | 0 | 0 | 2,679
Shares issued for consulting services | 569 | 370 | 479
Interest Paid | $ 1,722 | $ 2,097 | $ 2,029

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- Definition Cash outflow for purchase of trading, available-for-sale securities and held-to-maturity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=82896770&loc=d3e26853-111562 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 + Details
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- Definition The cash inflow from a borrowing supported by a written promise to pay an obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 + Details
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- Definition The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=82896770&loc=d3e26853-111562 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
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- Definition Amount of cash inflow from exercise of stock options granted under share-based compensation arrangement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=96867065&loc=SL79508275-113901 + Details
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- Definition The cash inflow associated with the amount received from holders exercising their stock warrants. + References No definition available. + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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- Definition Value of stock issued pursuant to acquisitions during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21463-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29-31) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders. + References No definition available. + Details
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