Statement Of Changes In Equity [Abstract]
| Concept |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||
| Statement of changes in equity [line items] | ||||||||||||
| Decrease (increase) through tax on share-based payment transactions, equity |
-
DKK
|
171,000,000
DKK
|
-
DKK
|
171,000,000
DKK
|
171,000,000
DKK
|
-
DKK
|
-
DKK
|
322,000,000
DKK
|
-
DKK
|
322,000,000
DKK
|
322,000,000
DKK
|
-
DKK
|
| Purchase of treasury shares |
-
DKK
|
13,997,000,000
DKK
|
-
DKK
|
13,986,000,000
DKK
|
13,997,000,000
DKK
|
11,000,000
DKK
|
-
DKK
|
20,313,000,000
DKK
|
19,000,000
DKK
|
20,313,000,000
DKK
|
20,294,000,000
DKK
|
-
DKK
|
| Sale or issue of treasury shares |
-
DKK
|
1,794,000,000
DKK
|
-
DKK
|
1,791,000,000
DKK
|
1,794,000,000
DKK
|
3,000,000
DKK
|
-
DKK
|
618,000,000
DKK
|
2,000,000
DKK
|
618,000,000
DKK
|
616,000,000
DKK
|
-
DKK
|