Statement Of Financial Position [Abstract]

Københavns Lufthavne - Filing #1347911

Concept	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	—	—	14,556,000,000 DKK	—	—	—	14,200,000,000 DKK	—	—	—	—	—	—	—	—	—	—	—
Investment property	—	—	1,317,000,000 DKK	—	—	—	1,368,000,000 DKK	—	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	—	—	262,000,000 DKK	—	—	—	220,000,000 DKK	—	—	—	—	—	—	—	—	—	—	—
Assets	—	—	15,520,000,000 DKK	—	—	—	15,271,000,000 DKK	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	—	785,000,000 DKK	—	—	—	785,000,000 DKK	—	—	—	—	—	—	—	—	—	—	—
Retained earnings	—	—	2,181,000,000 DKK	—	—	—	1,920,000,000 DKK	—	—	—	—	—	—	—	—	—	—	—
Equity attributable to owners of parent	—	—	2,852,000,000 DKK	—	—	—	2,697,000,000 DKK	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	—	—	586,000,000 DKK	—	—	—	640,000,000 DKK	—	—	—	—	—	—	—	—	—	—	—
Equity	785,000,000 DKK	2,181,000,000 DKK	3,438,000,000 DKK	2,852,000,000 DKK	114,000,000 DKK	586,000,000 DKK	3,337,000,000 DKK	640,000,000 DKK	1,920,000,000 DKK	785,000,000 DKK	8,000,000 DKK	2,697,000,000 DKK	3,198,000,000 DKK	1,731,000,000 DKK	1,000,000 DKK	2,515,000,000 DKK	683,000,000 DKK	785,000,000 DKK
Liabilities [abstract]
Deferred tax liabilities	—	—	857,000,000 DKK	—	—	—	808,000,000 DKK	—	—	—	—	—	—	—	—	—	—	—
Liabilities	—	—	12,082,000,000 DKK	—	—	—	11,934,000,000 DKK	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	—	—	15,520,000,000 DKK	—	—	—	15,271,000,000 DKK	—	—	—	—	—	—	—	—	—	—	—