Statement Of Changes In Equity [Abstract]

Sydbank - Filing #5889174

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Increase (decrease) through transactions with owners, equity	6,000,000 DKK	19,000,000 DKK	2,840,000 DKK	38,000,000 DKK	1,686,000 DKK	1,091,000 DKK	2,796,000 DKK	19,000,000 DKK	959,000,000 DKK	1,604,000 DKK	6,000,000 DKK	583,000,000 DKK	1,561,000 DKK	37,000,000 DKK
Purchase of treasury shares	—	—	2,195,000 DKK	—	—	2,195,000 DKK	2,195,000 DKK	—	—	1,613,000 DKK	—	1,613,000 DKK	1,613,000 DKK	—
Sale or issue of treasury shares	—	—	1,080,000 DKK	—	—	1,080,000 DKK	1,080,000 DKK	—	—	1,013,000 DKK	—	1,013,000 DKK	1,013,000 DKK	—
Reduction of issued capital	—	19,000,000 DKK	- DKK	—	—	19,000,000 DKK	- DKK	19,000,000 DKK	—	- DKK	—	19,000,000 DKK	- DKK	—