Statement Of Financial Position [Abstract]

Københavns Lufthavne - Filing #1417781

Concept	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	As at 2021-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	14,212,700,000 DKK	—	—	—	—	—	—	13,555,900,000 DKK	—	—	—	—	—	—	—	—	—	—
Investment property	874,600,000 DKK	—	—	—	—	—	—	217,500,000 DKK	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	222,000,000 DKK	—	—	—	—	—	—	309,400,000 DKK	—	—	—	—	—	—	—	—	—	—
Assets	15,368,200,000 DKK	—	—	—	—	—	—	14,278,200,000 DKK	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	784,800,000 DKK	—	—	—	—	—	—	784,800,000 DKK	—	—	—	—	—	—	—	—	—	—
Retained earnings	1,730,600,000 DKK	—	—	—	—	—	—	1,875,300,000 DKK	—	—	—	—	—	—	—	—	—	—
Equity attributable to owners of parent	2,514,600,000 DKK	—	—	—	—	—	—	2,659,000,000 DKK	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	683,200,000 DKK	—	—	—	—	—	—	- DKK	—	—	—	—	—	—	—	—	—	—
Equity	3,197,800,000 DKK	1,730,600,000 DKK	3,700,000 DKK	2,900,000 DKK	2,514,600,000 DKK	683,200,000 DKK	784,800,000 DKK	2,659,000,000 DKK	784,800,000 DKK	1,875,300,000 DKK	6,800,000 DKK	7,900,000 DKK	2,659,000,000 DKK	32,000,000 DKK	2,515,900,000 DKK	10,100,000 DKK	3,258,600,000 DKK	784,800,000 DKK
Liabilities [abstract]
Deferred tax liabilities	703,800,000 DKK	—	—	—	—	—	—	856,300,000 DKK	—	—	—	—	—	—	—	—	—	—
Liabilities	12,170,400,000 DKK	—	—	—	—	—	—	11,619,200,000 DKK	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	15,368,200,000 DKK	—	—	—	—	—	—	14,278,200,000 DKK	—	—	—	—	—	—	—	—	—	—