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Income Tax Expense - Summary of Reconciliation of Effective Income Tax Expense (Detail) - TRY (₺)
₺ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Reconciliation of accounting profit multiplied by applicable tax rates [abstract]      
Profit from continuing operations before income tax expense ₺ 4,541,094 ₺ 4,626,813 ₺ 3,289,884
(Loss) from discontinued operations before income tax expense     772,436
Profit before income tax expense 4,541,094 4,626,813 4,062,320
Tax at the Turkey's tax rate (1,135,274) (1,017,899) (893,710)
Difference in overseas tax rates 16,711 (3,825) (12,580)
Effect of exemptions 231,817 130,718 123,878
Revaluation effect of tangible and intangible assets 1,641,145    
Previously unrecognized tax losses used to reduce deferred tax expense   665,842  
Utilization of previously unrecognized tax losses   6,746  
Effect of amounts which are not deductible and permanent differences (467,266) (123,738) (134,538)
Tax exemptions from sale of subsidiary and associate     169,936
Change in unrecognized deferred tax assets (17,970) (47,094) (41,681)
Adjustments for current tax of prior years (5,115) (4,667) 3,880
Effect of increase in corporate tax rate in Turkey 237,709 8,119  
Tax effect of investment in associate and joint venture (13,514) (2,794) (2,592)
Other 1,941 1,399 1,777
Total income tax expense ₺ 490,184 ₺ (387,193) ₺ (785,630)