Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Classes of cash receipts from operating activities [abstract] | ||||||
| Other cash receipts from operating activities | — |
2 7, 1
NOK
|
— |
7 1, 0
NOK
|
— | — |
| Classes of cash payments from operating activities [abstract] | ||||||
| Payments to suppliers for goods and services | — |
5 030,7
NOK
|
— |
3 797,2
NOK
|
— | — |
| Income taxes paid (refund), classified as operating activities | — |
1 789,2
NOK
|
— |
1 933,3
NOK
|
— | — |
| Cash flows from (used in) operating activities | — |
2 262,3
NOK
|
— |
7 026,8
NOK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
3 313,0
NOK
|
— |
867 ,0
NOK
|
— | — |
| Proceeds from sales of intangible assets, classified as investing activities | — |
5 ,2
NOK
|
— | — | — | — |
| Cash flows from (used in) investing activities | — |
2 753,2
NOK
|
— |
1 399,6
NOK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | ||||||
| Payments to acquire or redeem entity's shares | — |
2 2, 3
NOK
|
— |
2 3, 4
NOK
|
— | — |
| Payments of other equity instruments | — |
4 1, 4
NOK
|
— |
4 5, 5
NOK
|
— | — |
| Payments of lease liabilities, classified as financing activities | — |
173 ,8
NOK
|
— |
173 ,4
NOK
|
— | — |
| Dividends paid, classified as financing activities | — |
3 849,8
NOK
|
— |
6 899,5
NOK
|
— | — |
| Interest paid, classified as financing activities | — |
5 9, 3
NOK
|
— |
86 4,2
NOK
|
— | — |
| Cash flows from (used in) financing activities | — |
4 176,6
NOK
|
— |
6 106,8
NOK
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
83 8,8
NOK
|
— |
479 ,6
NOK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
8 ,3
NOK
|
— |
3 3, 5
NOK
|
— | — |
| Cash and cash equivalents |
3 195,2
NOK
|
— |
2 348,1
NOK
|
— |
2 348,1
NOK
|
2 861,1
NOK
|