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INCOME AND MINING TAXES - Effective Income Tax (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Income Tax Disclosure [Abstract] |  |  |
Income (loss) before income and mining taxes | $ (202,408) | $ 240,835 | $ 414,758
Statutory tax rate | 27.00% | 27.00% | 27.00%
Expected income and mining tax expense (benefit) | $ (54,650) | $ 65,025 | $ 111,985
Increase (decrease) attributable to: |  |  |
Non-taxable items | (26,345) | (11,358) | (4,379)
Foreign exchange and inflation | (55,850) | (20,531) | (124,946)
Tax rate increase | 68,917 | 0 | 0
Differences in foreign and future tax rates | (4,219) | (13,248) | 738
Investment incentive tax credits | (22,760) | (10,126) | (14,082)
Mining taxes and overseas withholding tax | 5,546 | 38,251 | 17,528
Impact of gain on acquisition of Kartaltepe | 0 | (18,826) | 0
Change in estimates in respect of prior years | 1,742 | (3,630) | (2,046)
Changes in valuation allowance | 4,748 | 2,602 | 1,086
Other | 337 | 1,909 | 0
Total income tax provision (benefit) | $ (82,534) | $ 30,068 | $ (14,116)

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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-12 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.Fact.4) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479360/740-10-S99-1 + Details
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