XML 165 R152.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Commitments and Contingencies - Summary of Guarantees Received from Financial Institutions (Detail) - Dec. 31, 2023
₫ in Thousands, $ in Thousands, ₩ in Millions
KRW (₩)
USD ($)
VND (₫)
Disclosure of detailed information about borrowings [line items]      
Guarantees limit ₩ 2,749,522 $ 122,689 ₫ 211,262
Guarantee for payment in korean currency [member] | Hana Bank [Member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit 4,000    
Guarantee for payment in korean currency [member] | Woori Bank [Member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit 5,200    
Comprehensive Credit Line and Others [Member] | Hana Bank [Member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit 3,100 10,300  
Guarantee for payment in foreign currency [member] | Hana Bank [Member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit | $   59  
Guarantee for payment in foreign currency [member] | Kookmin Bank [member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit | $   3,186  
Guarantee for payment in foreign currency [member] | Woori Bank [Member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit | $   7,000  
Guarantee for payment in korean currency and others [Member] | Shinhan Bank [member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit | $   94,517  
Guarantee For Payment In Foreign Currency And Others [Member] | Shinhan Bank [member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit | ₫     ₫ 211,262
Refund guarantee for advances received [Member] | Korea Development Bank [member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit | $   6,811  
Guarantees for depositions [Member] | H S B C [Member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit | $   $ 816  
Performance guarantee and others [Member] | Seoul Guarantee Insurance Company [Member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit 366,395    
Performance guarantee and others [Member] | Korea Software Financial Cooperative [member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit 1,556,979    
Performance guarantee and others [Member] | Korea Specialty Contractor Financial Cooperative [Member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit 135    
Performance guarantee and others [Member] | Korea Housing Finance Corporation [Member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit 44,000    
Performance guarantee and others [Member] | Korea Housing Urban Guarantee Corporation [member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit 691,530    
Performance guarantee and others [Member] | Information Communication Financial Cooperative [Member]      
Disclosure of detailed information about borrowings [line items]      
Guarantees limit ₩ 78,183