Leases (Details 1) - KRW (₩) ₩ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| IfrsStatementLineItems [Line Items] | |||
| Balance at beginning | ₩ 8,434,983 | ₩ 9,425,821 | ₩ 15,089,571 |
| Changes in scope of consolidation | 528,894 | ||
| Depreciation | (1,623,732) | (1,404,058) | (1,704,081) |
| Acquisitions | 452,612 | 419,934 | 578,409 |
| Transfer | (1,953,094) | 2,385,812 | (3,483,372) |
| Impairment loss | (152,816) | (216,464) | |
| Lease termination | (1,194,651) | (572,622) | (1,009,424) |
| Lease modification | 190,705 | (1,603,440) | (45,282) |
| Balance at ending | 4,682,900 | 8,434,983 | 9,425,821 |
| Buildings [member] | |||
| IfrsStatementLineItems [Line Items] | |||
| Balance at beginning | 8,055,922 | 9,268,936 | 14,941,069 |
| Changes in scope of consolidation | 444,530 | ||
| Depreciation | (1,487,781) | (1,307,211) | (1,627,945) |
| Acquisitions | 450,810 | 56,020 | 489,855 |
| Transfer | (1,903,601) | 2,385,812 | (3,483,371) |
| Impairment loss | (152,816) | (216,464) | |
| Lease termination | (1,193,957) | (527,731) | (1,009,424) |
| Lease modification | 140,862 | (1,603,440) | (41,248) |
| Balance at ending | 4,353,969 | 8,055,922 | 9,268,936 |
| Vehicles [member] | |||
| IfrsStatementLineItems [Line Items] | |||
| Balance at beginning | 379,061 | 156,885 | 148,502 |
| Changes in scope of consolidation | 84,364 | ||
| Depreciation | (135,951) | (96,847) | (76,136) |
| Acquisitions | 1,802 | 363,914 | 88,554 |
| Transfer | (49,493) | (1) | |
| Impairment loss | |||
| Lease termination | (694) | (44,891) | |
| Lease modification | 49,843 | (4,034) | |
| Balance at ending | ₩ 328,931 | ₩ 379,061 | ₩ 156,885 |