v3.26.1
Income Tax Expense - Additional Information (Details) - KRW (₩)
₩ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2025
Major components of tax expense (income) [abstract]    
Deductible temporary differences for which no deferred tax asset is recognised ₩ 22,504 ₩ 29,704
Temporary difference related to investments in subsidiaries not recognized as deferred tax assets 102,570 ₩ 108,845
Current tax expense (income), related to Pillar Two income taxes ₩ 725