Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2020-12-31 |
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As at 2020-01-01 |
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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 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-01-01 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of fair value measurement [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [abstract] | ||||||||||||||||||||||||||||
| Disclosure of fair value measurement of assets [line items] | ||||||||||||||||||||||||||||
| Assets | — | — | — | — | — | — |
19,984,000,000
DKK
|
— | — | — | — | — | — | — | — |
21,571,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, assets [abstract] | ||||||||||||||||||||||||||||
| Disclosure of fair value measurement of liabilities [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of liabilities [abstract] | ||||||||||||||||||||||||||||
| Disclosure of fair value measurement of liabilities [line items] | ||||||||||||||||||||||||||||
| Liabilities | — | — | — | — | — | — |
12,595,000,000
DKK
|
— | — | — | — | — | — | — | — |
16,322,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, liabilities [abstract] | ||||||||||||||||||||||||||||
| Disclosure of fair value measurement of equity [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of equity [abstract] | ||||||||||||||||||||||||||||
| Disclosure of fair value measurement of equity [line items] | ||||||||||||||||||||||||||||
| Equity |
6,632,000,000
DKK
|
215,000,000
DKK
|
100,000,000
DKK
|
-
DKK
|
93,000,000
DKK
|
535,000,000
DKK
|
7,389,000,000
DKK
|
836,000,000
DKK
|
1,964,000,000
DKK
|
100,000,000
DKK
|
54,000,000
DKK
|
5,110,000,000
DKK
|
5,249,000,000
DKK
|
1,112,000,000
DKK
|
1,112,000,000
DKK
|
5,249,000,000
DKK
|
5,110,000,000
DKK
|
1,964,000,000
DKK
|
54,000,000
DKK
|
836,000,000
DKK
|
100,000,000
DKK
|
920,000,000
DKK
|
54,000,000
DKK
|
3,469,000,000
DKK
|
110,000,000
DKK
|
7,891,000,000
DKK
|
6,419,000,000
DKK
|
913,000,000
DKK
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |