Profit Or Loss [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 |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||
| Revenue |
888,000,000
NOK
|
— | — | — | — | — | — | — | — |
799,000,000
NOK
|
— | — | — | — | — | — |
| Interest revenue calculated using effective interest method |
1 230
NOK
|
— | — | — | — | — | — | — | — |
752,000,000
NOK
|
— | — | — | — | — | — |
| Other income |
82,000,000
NOK
|
— | — | — | — | — | — | — | — |
85,000,000
NOK
|
— | — | — | — | — | — |
| Employee benefits expense |
234,000,000
NOK
|
— | — | — | — | — | — | — | — |
202,000,000
NOK
|
— | — | — | — | — | — |
| Other expenses, by nature |
190,000,000
NOK
|
— | — | — | — | — | — | — | — |
176,000,000
NOK
|
— | — | — | — | — | — |
| Profit (loss) from operating activities |
315,000,000
NOK
|
— | — | — | — | — | — | — | — |
334,000,000
NOK
|
— | — | — | — | — | — |
| Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9 |
54,000,000
NOK
|
— | — | — | — | — | — | — | — |
28,000,000
NOK
|
— | — | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
2,000,000
NOK
|
— | — | — | — | — | — | — | — |
11,000,000
NOK
|
— | — | — | — | — | — |
| Profit (loss) before tax |
409,000,000
NOK
|
— | — | — | — | — | — | — | — |
393,000,000
NOK
|
— | — | — | — | — | — |
| Tax expense (income) |
94,000,000
NOK
|
— | — | — | — | — | — | — | — |
58,000,000
NOK
|
— | — | — | — | — | — |
| Profit (loss) |
315,000,000
NOK
|
44,000,000
NOK
|
1,000,000
NOK
|
1,000,000
NOK
|
128,000,000
NOK
|
20,000,000
NOK
|
189,000,000
NOK
|
22,000,000
NOK
|
184,000,000
NOK
|
334,000,000
NOK
|
2,000,000
NOK
|
14,000,000
NOK
|
5,000,000
NOK
|
13,000,000
NOK
|
15,000,000
NOK
|
128,000,000
NOK
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||
| Profit (loss), attributable to owners of parent |
292,000,000
NOK
|
— | — | — | — | — | — | — | — |
316,000,000
NOK
|
— | — | — | — | — | — |
| Profit (loss), attributable to non-controlling interests |
1,000,000
NOK
|
— | — | — | — | — | — | — | — |
2,000,000
NOK
|
— | — | — | — | — | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||||||||||
| Earnings per share [line items] | ||||||||||||||||
| Basic earnings per share [abstract] | ||||||||||||||||
| Basic earnings (loss) per share from continuing operations |
1,231.00
|
— | — | — | — | — | — | — | — |
1,379.00
|
— | — | — | — | — | — |