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Finance Income and Costs - Summary of Finance Income and Costs (Detail) - TRY (₺) ₺ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Disclosure Of Finance Income And Costs [abstract] |  |  |
Cash flow hedges - reclassified to profit or loss | ₺ 1,631,491 | ₺ 1,410,997 |
Net fair value gains and interest on derivative financial instruments | 1,258,961 | 317,820 |
Interest income | 662,514 | 366,695 | ₺ 288,010
Other | 39,060 | 23,971 | 9,440
Finance income | 3,592,026 | 2,119,483 | 297,450
Net foreign exchange losses | (5,538,543) | (2,409,550) | (1,039,618)
Net interest expenses for financial assets and liabilities measured at amortized cost | (918,087) | (811,439) | (874,535)
Net fair value losses and interest on derivative financial instruments |  |  | (550,438)
Cash flow hedges - reclassified to profit or loss |  |  | 461,133
Other | (36,248) | (30,175) | (21,660)
Finance costs | (6,492,878) | (3,251,164) | (2,025,118)
Net finance costs | (2,900,852) | (1,131,681) | (1,727,668)
Interest income on financial assets at amortized cost | 387,708 | 281,993 | 316,932
Interest expense on financial assets at amortized cost | (1,305,795) | (1,093,432) | (1,191,467)
Gross foreign exchange gains | 9,011,204 | 2,398,635 | 1,110,260
Gross foreign exchange losses | ₺ (14,549,747) | ₺ (4,808,185) | ₺ (2,149,878)

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- Definition The amount of income or cost associated with interest and other financing activities of the entity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 85 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_85&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The gross gain arising from exchange differences recognised in profit or loss, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: Foreign exchange gain (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 21 -IssueDate 2021-01-01 -Paragraph 52 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=21&code=ifrs-tx-2021-en-r&anchor=para_52_a&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 35 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_35&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The net loss arising from exchange differences recognised in profit or loss, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: Foreign exchange gain (loss)] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 21 -IssueDate 2021-01-01 -Paragraph 52 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=21&code=ifrs-tx-2021-en-r&anchor=para_52_a&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 35 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_35&doctype=Standard -URIDate 2021-03-24 + Details
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