XML 155 R140.htm IDEA: XBRL DOCUMENT v3.25.1
Derivatives - Summary of Derivative Interest Rate Swap Contract List (Details) - 12 months ended Dec. 31, 2024
$ in Thousands, $ in Thousands, ₩ in Millions
KRW (₩)
AUD ($)
USD ($)
Designated as Hedging Instrument | Interest rate swap 1 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Export-Import Bank of Korea    
Derivative, Term of Contract 2015~2031    
Contract Interest rate Pay 2.67%    
Contract Interest rate Receive 6M USD Synthetic Libor    
Contract amount | $     $ 15,893
Designated as Hedging Instrument | Interest rate swap 2 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty ING Bank    
Derivative, Term of Contract 2015~2031    
Contract Interest rate Pay 2.67%    
Contract Interest rate Receive 6M USD Synthetic Libor    
Contract amount | $     7,861
Designated as Hedging Instrument | Interest rate swap 3 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty BNP Paribas    
Derivative, Term of Contract 2015~2031    
Contract Interest rate Pay 2.67%    
Contract Interest rate Receive 6M USD Synthetic Libor    
Contract amount | $     7,861
Designated as Hedging Instrument | Interest rate swap 4 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty BNP Paribas    
Derivative, Term of Contract 2009~2027    
Contract Interest rate Pay 4.16%    
Contract Interest rate Receive 6M USD Synthetic Libor    
Contract amount | $     35,221
Designated as Hedging Instrument | Interest rate swap 5 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty KFW    
Derivative, Term of Contract 2009~2027    
Contract Interest rate Pay 4.16%    
Contract Interest rate Receive 6M USD Synthetic Libor    
Contract amount | $     35,221
Designated as Hedging Instrument | Interest rate swap 6 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Export-Import Bank of Korea    
Derivative, Term of Contract 2016~2036    
Contract Interest rate Pay 3.00%    
Contract Interest rate Receive 6M USD Synthetic Libor    
Contract amount | $     56,175
Not Designated as Hedging Instrument | Interest rate swap 1 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty [1] Nomura    
Derivative, Term of Contract [1] 2018~2038    
Contract Interest rate Pay [1] 3M CD + 0.10%    
Contract Interest rate Receive [1] 3.75%    
Contract amount [1] ₩ 30,000    
Not Designated as Hedging Instrument | Interest rate swap 2 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Shinhan Bank    
Derivative, Term of Contract 2021~2025    
Contract Interest rate Pay 2.32%    
Contract Interest rate Receive 3M CD + 0.43%    
Contract amount ₩ 100,000    
Not Designated as Hedging Instrument | Interest rate swap 3 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2022~2027    
Contract Interest rate Pay 3.02%    
Contract Interest rate Receive 3M CD + 0.61%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 4 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2022~2027    
Contract Interest rate Pay 3.04%    
Contract Interest rate Receive 3M CD + 0.58%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 5 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2022~2027    
Contract Interest rate Pay 3.38%    
Contract Interest rate Receive 3M CD + 0.59%    
Contract amount ₩ 250,000    
Not Designated as Hedging Instrument | Interest rate swap 6 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Nomura    
Derivative, Term of Contract 2022~2027    
Contract Interest rate Pay 3.55%    
Contract Interest rate Receive 3M CD + 0.60%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 7 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Shinhan Bank    
Derivative, Term of Contract 2022~2027    
Contract Interest rate Pay 3.53%    
Contract Interest rate Receive 3M CD + 0.55%    
Contract amount ₩ 150,000    
Not Designated as Hedging Instrument | Interest rate swap 8 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2022~2027    
Contract Interest rate Pay 3.70%    
Contract Interest rate Receive 3M CD + 0.59%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 9 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Nomura    
Derivative, Term of Contract 2022~2027    
Contract Interest rate Pay 3.89%    
Contract Interest rate Receive 3M CD + 0.67%    
Contract amount ₩ 300,000    
Not Designated as Hedging Instrument | Interest rate swap 10 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2022~2027    
Contract Interest rate Pay 3.93%    
Contract Interest rate Receive 3M CD + 0.67%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 11 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Nomura    
Derivative, Term of Contract 2022~2027    
Contract Interest rate Pay 3.80%    
Contract Interest rate Receive 3M CD + 0.68%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 12 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Nomura    
Derivative, Term of Contract 2022~2027    
Contract Interest rate Pay 4.04%    
Contract Interest rate Receive 3M CD + 0.60%    
Contract amount ₩ 300,000    
Not Designated as Hedging Instrument | Interest rate swap 13 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2022~2027    
Contract Interest rate Pay 4.68%    
Contract Interest rate Receive 3M CD + 1.04%    
Contract amount ₩ 100,000    
Not Designated as Hedging Instrument | Interest rate swap 14 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2022~2027    
Contract Interest rate Pay 5.45%    
Contract Interest rate Receive 3M CD + 1.20%    
Contract amount ₩ 100,000    
Not Designated as Hedging Instrument | Interest rate swap 15 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Shinhan Bank    
Derivative, Term of Contract 2023~2028    
Contract Interest rate Pay 4.27%    
Contract Interest rate Receive 3M CD + 0.76%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 16 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Shinhan Bank    
Derivative, Term of Contract 2023~2028    
Contract Interest rate Pay 4.27%    
Contract Interest rate Receive 3M CD + 0.76%    
Contract amount ₩ 50,000    
Not Designated as Hedging Instrument | Interest rate swap 17 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Nomura    
Derivative, Term of Contract 2023~2028    
Contract Interest rate Pay 4.13%    
Contract Interest rate Receive 3M CD + 0.73%    
Contract amount ₩ 250,000    
Not Designated as Hedging Instrument | Interest rate swap 18 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2023~2028    
Contract Interest rate Pay 3.74%    
Contract Interest rate Receive 3M CD + 0.51%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 19 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2023~2028    
Contract Interest rate Pay 4.19%    
Contract Interest rate Receive 3M CD + 0.50%    
Contract amount ₩ 100,000    
Not Designated as Hedging Instrument | Interest rate swap 20 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Shinhan Bank    
Derivative, Term of Contract 2023~2028    
Contract Interest rate Pay 3.81%    
Contract Interest rate Receive 3M CD + 0.70%    
Contract amount ₩ 300,000    
Not Designated as Hedging Instrument | Interest rate swap 21 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2023~2028    
Contract Interest rate Pay 3.95%    
Contract Interest rate Receive 3M CD + 0.50%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 22 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Shinhan Bank    
Derivative, Term of Contract 2024~2029    
Contract Interest rate Pay 3.84%    
Contract Interest rate Receive 3M CD + 0.50%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 23 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2024~2027    
Contract Interest rate Pay 3.72%    
Contract Interest rate Receive 3M CD + 0.34%    
Contract amount ₩ 250,000    
Not Designated as Hedging Instrument | Interest rate swap 24 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2024~2027    
Contract Interest rate Pay 3.77%    
Contract Interest rate Receive 3M CD + 0.31%    
Contract amount ₩ 250,000    
Not Designated as Hedging Instrument | Interest rate swap 25 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2024~2027    
Contract Interest rate Pay 3.31%    
Contract Interest rate Receive 3M CD + 0.31%    
Contract amount ₩ 250,000    
Not Designated as Hedging Instrument | Interest rate swap 26 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2024~2027    
Contract Interest rate Pay 3.46%    
Contract Interest rate Receive 3M CD + 0.53%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 27 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Shinhan Bank    
Derivative, Term of Contract 2024~2025    
Contract Interest rate Pay 3.53%    
Contract Interest rate Receive 3M CD + 0.35%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 28 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Nomura    
Derivative, Term of Contract 2024~2027    
Contract Interest rate Pay 3.38%    
Contract Interest rate Receive 3M CD + 0.50%    
Contract amount ₩ 200,000    
Not Designated as Hedging Instrument | Interest rate swap 29 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Hana Bank    
Derivative, Term of Contract 2024~2027    
Contract Interest rate Pay 3.18%    
Contract Interest rate Receive 3M CD + 0.53%    
Contract amount ₩ 300,000    
Not Designated as Hedging Instrument | Interest rate swap 30 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Shinhan Bank    
Derivative, Term of Contract 2024~2025    
Contract Interest rate Pay 3.29%    
Contract Interest rate Receive 3M CD + 0.42%    
Contract amount ₩ 100,000    
Not Designated as Hedging Instrument | Interest rate swap 31 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Nomura    
Derivative, Term of Contract 2017~2032    
Contract Interest rate Pay 2.55% + Floating rate    
Contract Interest rate Receive 2.60%    
Contract amount ₩ 52,457    
Not Designated as Hedging Instrument | Interest rate swap 32 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Nomura    
Derivative, Term of Contract 2017~2032    
Contract Interest rate Pay 2.57% + Floating rate    
Contract Interest rate Receive 2.62%    
Contract amount ₩ 59,423    
Not Designated as Hedging Instrument | Interest rate swap 33 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty [2] Nomura    
Derivative, Term of Contract [2] 2021~2041    
Contract Interest rate Pay [2] 1.84%    
Contract Interest rate Receive [2] 2.60%    
Contract amount [2] ₩ 30,000    
Not Designated as Hedging Instrument | Interest rate swap 34 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty [3] Nomura    
Derivative, Term of Contract [3] 2021~2041    
Contract Interest rate Pay [3] 1.87%    
Contract Interest rate Receive [3] 2.38%    
Contract amount [3] ₩ 50,000    
Not Designated as Hedging Instrument | Interest rate swap 35 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty ANZ    
Derivative, Term of Contract 2022~2025    
Contract Interest rate Pay 0.48%    
Contract Interest rate Receive 3M BBSW + 0.05%    
Contract amount | $   $ 865  
Not Designated as Hedging Instrument | Interest rate swap 36 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty DBS Bank    
Derivative, Term of Contract 2022~2025    
Contract Interest rate Pay 0.48%    
Contract Interest rate Receive 3M BBSW + 0.05%    
Contract amount | $   865  
Not Designated as Hedging Instrument | Interest rate swap 37 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Societe Generale    
Derivative, Term of Contract 2022~2025    
Contract Interest rate Pay 0.48%    
Contract Interest rate Receive 3M BBSW + 0.05%    
Contract amount | $   $ 865  
Not Designated as Hedging Instrument | Interest rate swap 38 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty MUFG    
Derivative, Term of Contract 2022~2048    
Contract Interest rate Pay 3M SOFR    
Contract Interest rate Receive 3.71%    
Contract amount | $     155,941
Not Designated as Hedging Instrument | Interest rate swap 39 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Mizuho Capital Markets LLC    
Derivative, Term of Contract 2022~2048    
Contract Interest rate Pay 3M SOFR    
Contract Interest rate Receive 1.05%    
Contract amount | $     155,941
Not Designated as Hedging Instrument | Interest rate swap 40 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Mizuho Capital Markets LLC    
Derivative, Term of Contract 2024~2025    
Contract Interest rate Pay 1M SOFR    
Contract Interest rate Receive 4.20%    
Contract amount | $     112,194
Not Designated as Hedging Instrument | Interest rate swap 41 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Rabobank    
Derivative, Term of Contract 2022~2036    
Contract Interest rate Pay 1.83%    
Contract Interest rate Receive 6M SOFR    
Contract amount | $     37,130
Not Designated as Hedging Instrument | Interest rate swap 42 contracts      
Disclosure of Derivative Interest rate swap contract detail list [Line Items]      
Counterparty Mizuho Capital Markets LLC    
Derivative, Term of Contract 2024~2045    
Contract Interest rate Pay 3M USD Synthetic Libor    
Contract Interest rate Receive 1.14%    
Contract amount | $     $ 80,116
[1] Depending on the counterparty exercising the right, the contract may be early settled on the same date every year from June 15, 2023.
[2] 1.84% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CMT+0.35% is applied thereafter.
[3] 1.87% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CMT+0.35% is applied thereafter.