Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 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 |
|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Cash flows from (used in) operating activities | — |
1 102
NOK
|
— | — |
6 5
NOK
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
1 5 26
NOK
|
— | — |
5 9
NOK
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
1 7 7
NOK
|
— | — |
5 6
NOK
|
— |
| Dividends received, classified as investing activities | — |
2,000,000
NOK
|
— | — |
1,000,000
NOK
|
— |
| Interest received, classified as investing activities | — |
0
NOK
|
— | — |
2,000,000
NOK
|
— |
| Other inflows (outflows) of cash, classified as investing activities | — |
1 3
NOK
|
1 3
NOK
|
— | — | — |
| Cash flows from (used in) investing activities | — |
1 7 01
NOK
|
— | — |
1 1 4
NOK
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||||
| Proceeds from issuing shares | — |
98 7
NOK
|
— | — |
-
NOK
|
— |
| Payments of other equity instruments | — |
4,000,000
NOK
|
— | — |
3,000,000
NOK
|
— |
| Proceeds from borrowings, classified as financing activities | — |
1 500
NOK
|
— | — |
400,000,000
NOK
|
— |
| Repayments of borrowings, classified as financing activities | — |
1 000
NOK
|
— | — |
-
NOK
|
— |
| Payments of lease liabilities, classified as financing activities | — |
1 47
NOK
|
— | — |
7 2
NOK
|
— |
| Dividends paid, classified as financing activities | — |
-
NOK
|
— | — |
4 2 0
NOK
|
— |
| Interest paid, classified as financing activities | — |
1 8
NOK
|
— | — |
1 4
NOK
|
— |
| Other inflows (outflows) of cash, classified as financing activities | — |
5 2 4
NOK
|
— | — |
15 5
NOK
|
— |
| Cash flows from (used in) financing activities | — |
706,000,000
NOK
|
— | — |
3 6
NOK
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
108,000,000
NOK
|
— | — |
1 2
NOK
|
— |
| Cash and cash equivalents |
149,000,000
NOK
|
— | — |
41,000,000
NOK
|
— |
54,000,000
NOK
|