Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-01-01 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-01-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||||||||||
| Profit (loss) |
4,000,000
NOK
|
175,000,000
NOK
|
80,000,000
NOK
|
— |
-
NOK
|
297,000,000
NOK
|
196,000,000
NOK
|
115,000,000
NOK
|
-
NOK
|
3,000,000
NOK
|
-
NOK
|
869,000,000
NOK
|
— |
505,000,000
NOK
|
-
NOK
|
-
NOK
|
189,000,000
NOK
|
6,000,000
NOK
|
120,000,000
NOK
|
109,000,000
NOK
|
92,000,000
NOK
|
— |
-
NOK
|
1,000,000
NOK
|
-
NOK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||||||||||
| Adjustments for income tax expense | — | — | — | — | — | — | — | — | — | — | — |
123,000,000
NOK
|
— |
115,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Adjustments for decrease (increase) in other operating receivables | — | — | — | — | — | — | — | — | — | — | — |
46,000,000
NOK
|
— |
10,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Adjustments for depreciation and amortisation expense | — | — | — | — | — | — | — | — | — | — | — |
36,000,000
NOK
|
— |
9,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Dividends received, classified as operating activities | — | — | — | — | — | — | — | — | — | — | — |
33,000,000
NOK
|
— |
31,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Interest paid, classified as operating activities | — | — | — | — | — | — | — | — | — | — | — |
150,000,000
NOK
|
— |
177,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Interest received, classified as operating activities | — | — | — | — | — | — | — | — | — | — | — |
1. 191
NOK
|
— |
913,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — | — | — | — | — | — |
1,888,000
NOK
|
— |
526,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||||||||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — | — | — | — | — | — | — | — | — | — |
23,000,000
NOK
|
— |
8,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — | — | — | — | — | — | — | — | — | — |
29,000,000
NOK
|
— |
48,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Proceeds from sales of other long-term assets, classified as investing activities | — | — | — | — | — | — | — | — | — | — | — |
223,000,000
NOK
|
— |
78,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Purchase of other long-term assets, classified as investing activities | — | — | — | — | — | — | — | — | — | — | — |
81,000,000
NOK
|
— |
68,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Interest received, classified as investing activities | — | — | — | — | — | — | — | — | — | — | — |
57,000,000
NOK
|
— |
58,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — | — | — | — | — | — |
1,322,000
NOK
|
— |
30,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||||||||||
| Dividends paid, classified as financing activities | — | — | — | — | — | — | — | — | — | — | — |
125,000,000
NOK
|
— |
153,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Interest paid, classified as financing activities | — | — | — | — | — | — | — | — | — | — | — |
154,000,000
NOK
|
— |
134,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — | — | — | — | — | — |
1,508,000
NOK
|
— |
487,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — | — | — | — | — | — | — | — | — |
942,000,000
NOK
|
— |
9,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — | — | — | — | — | — | — | — | — | — |
942,000,000
NOK
|
— |
9,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — |
1,812,000
NOK
|
— | — | — | — | — | — | — | — |
870,000,000
NOK
|
— | — | — | — | — | — | — | — |
870,000,000
NOK
|
— | — | — |
861,000,000
NOK
|