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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Cash flows from operating activities: |  |  |
Cash paid to suppliers and employees | $ (95,871) | $ (52,340) | $ (55,260)
Cash received from revenue | 67,724 | 59,517 | 70,178
Dividends received from Minera Santa Cruz S.A. (note 7) | 12,212 | 17,738 | 548
Interest paid |  | (5) | (156)
Interest received | 501 | 276 | 287
Cash (used in) provided by operating activities | (15,434) | 25,186 | 15,597
Cash flows from investing activities: |  |  |
Additions to mineral property interests (note 5) | (3,492) | (5,985) |
Additions to property and equipment (note 6) | (5,077) | (1,174) | (777)
Investment in marketable equity securities (note 3) |  | (4,419) | (1,114)
Proceeds from sale of investments (note 3) | 2,155 | 470 |
Proceeds from disposal of property and equipment (note 6) | 33 | 994 | 13
Cash used in investing activities | (34,472) | (10,114) | (1,878)
Cash flows from financing activities: |  |  |
Proceeds from equity issuance (note 10) | 42,453 |  |
Proceeds from warrants issuance (note 10) | 4,122 |  |
Share and warrant issuance costs (note 10) | (3,353) |  |
Issuance of flow-through common shares (note 10) | 9,994 |  |
Flow-through common share issuance costs (note 10) | (551) |  |
Proceeds from short-term bank indebtedness |  |  | 5,171
Repayment of short-term bank indebtedness |  | (3,395) | (1,776)
Return of capital distribution (note 10) | (3,059) | (2,986) | (1,503)
Share repurchase (note 10) |  | (582) | (1,769)
Proceeds from the exercise of stock options (note 11) | 121 | 3,730 |
Cash provided by (used) in financing activities | 49,727 | (3,233) | 123
Effect of exchange rate change on cash and cash equivalents | (108) | (273) | (348)
(Decrease) increase in cash, cash equivalents and restricted cash | (287) | 11,566 | 13,494
Cash, cash equivalents and restricted cash, beginning of period | 37,440 | 25,874 | 12,380
Cash, cash equivalents and restricted cash, end of period (note 21) | 37,153 | 37,440 | 25,874
Reconciliation of net (loss) income to cash (used in) provided by operating activities: |  |  |
Net (loss) income | (10,634) | 21,055 | (20,450)
Adjustments to reconcile net (loss) income from operating activities: |  |  |
Loss (Income) from investment in Minera Santa Cruz S.A., net of amortization (note 7) | 44 | (12,951) | (2,414)
Impairment of investment in Minera Santa Cruz S.A. |  |  | 11,777
Impairment of mineral property interests and property and equipment (notes 5 and 6) | 711 |  | 50,600
Other-than-temporary impairment on marketable equity securities (note 3) | 356 | 882 |
Gain (loss) on disposal of fixed assets (note 6) | (11) | 517 | (13)
Recovery of deferred income taxes (note 9) | (15,675) | (3,749) | (24,560)
(Gain) on sale of marketable securities (note 3) | (840) | (22) |
Stock-based compensation (note 11) | 1,309 | 1,039 | 1,305
Depreciation | 3,378 | 1,169 | 942
Revision of estimates and accretion of asset reclamation obligations (note 8) | 2,061 | 595 | 429
Adjustment to the asset retirement obligation estimate (note 8) | 1,008 | 1,530 | 135
Amortization of mineral property interests and asset retirement obligations | 3,198 | 2,413 | 1,288
Foreign exchange gain | 108 | 273 | 348
Unrealized loss (gain) on derivative investments (note 3) | 227 | (1,379) |
Change in non-cash working capital items: |  |  |
Shares issued to supplier for settlement of accounts payable |  |  | 443
(Increase) decrease in VAT taxes receivable, net of collection of $5,864 (2016 - $9,523) | (945) | 5,813 | 1,707
(Increase) in other assets related to operations | (12,756) | (11,156) | (3,003)
Increase (decrease) in liabilities related to operations | 815 | 1,419 | (3,485)
Dividends received from Minera Santa Cruz S.A. (note 7) | 12,212 | 17,738 | 548
Cash (used in) provided by operating activities | (15,434) | $ 25,186 | $ 15,597
Lexam VG Gold |  |  |
Cash flows from investing activities: |  |  |
Acquisition costs, net of cash and cash equivalents acquired (note 19) | (840) |  |
Black Fox |  |  |
Cash flows from investing activities: |  |  |
Acquisition costs, net of cash and cash equivalents acquired (note 19) | $ (27,251) |  |

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- Definition Cash outflow to owners or shareholders, excluding ordinary dividends. Includes special dividends. + 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 (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The cash outflow for cost incurred directly with the issuance of an equity security. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + 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 (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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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 from the purchase of mining and mining related assets during the period. + 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 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 Cash payments to suppliers for goods and services provided and to employees for services provided. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3536-108585 + Details
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- Definition Cash receipts from customers during the current period which are usually for sales of goods and services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3536-108585 + Details
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- Definition Dividends received on equity and other investments during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3536-108585 + Details
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- Definition Interest received on loans and other debt instruments during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3536-108585 + Details
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- Definition The cash inflow from the additional capital contribution to the entity. + 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 + Details
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- Definition The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt). + 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 + Details
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