Analysis Of Income And Expense [Abstract]
| Concept |
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 |
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 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||||||||
| Interest income | — | — | — | — | — | — | — | — | — | — |
15,192,000
NOK
|
— | — |
10,264,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Other revenue | — | — | — | — | — | — | — | — | — | — |
71,957,000
NOK
|
— | — |
55,563,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Revenue | — | — | — | — | — | — | — | — | — | — |
15,043,945,000
NOK
|
— | — |
12,912,342,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||||||||
| Finance income (cost) | — | — | — | — | — | — | — | — | — | — |
158,905,000
NOK
|
— | — |
298,531,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Other finance income | — | — | — | — | — | — | — | — | — | — |
21,453,000
NOK
|
— | — |
1,321,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Other finance cost | — | — | — | — | — | — | — | — | — | — |
10,904,000
NOK
|
— | — |
160,261,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Interest expense | — | — | — | — | — | — | — | — | — | — |
184,646,000
NOK
|
— | — |
149,854,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Operating expense | — | — | — | — | — | — | — | — | — | — |
12,116,948,000
NOK
|
— | — |
9,904,842,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||||||||||
| Cost of merchandise sold | — | — | — | — | — | — | — | — | — | — |
7,327,973,000
NOK
|
— | — |
5,870,577,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Classes of employee benefits expense [abstract] | ||||||||||||||||||||||||
| Employee benefits expense | — | — | — | — | — | — | — | — | — | — |
1,539,686,000
NOK
|
— | — |
1,319,961,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||||||||||||
| Depreciation and amortisation expense [abstract] | ||||||||||||||||||||||||
| Depreciation and amortisation expense | — | — | — | — | — | — | — | — | — | — |
803,136,000
NOK
|
— | — |
780,972,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Impairment loss (reversal of impairment loss) recognised in profit or loss | — | — | — | — | — | — | — | — | — | — |
3,544,000
NOK
|
— | — |
31,121,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Other expenses, by nature | — | — | — | — | — | — | — | — | — | — |
2,442,610,000
NOK
|
— | — |
1,902,210,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [abstract] | ||||||||||||||||||||||||
| Disclosure of attribution of expenses by nature to their function [line items] | ||||||||||||||||||||||||
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, before tax, hedges of net investments in foreign operations | — | — | — | — | — | — | — | — | — | — |
17,776,000
NOK
|
— | — |
0
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||||||||||
| Share of profit (loss) of associates accounted for using equity method | — | — | — | — | — | — | — | — | — | — |
94,879,000
NOK
|
— | — |
42,208,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||||||||||||
| Income tax relating to components of other comprehensive income | — | — | — | — | — | — | — | — | — | — |
21,030,000
NOK
|
— | — |
38,380,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income |
5,535,000
NOK
|
78,482,000
NOK
|
0
NOK
|
2,504,364,000
NOK
|
9,943,000
NOK
|
0
NOK
|
37,792,000
NOK
|
13,865,000
NOK
|
0
NOK
|
0
NOK
|
2,509,899,000
NOK
|
2,616,716,000
NOK
|
0
NOK
|
2,220,373,000
NOK
|
0
NOK
|
1,979,018,000
NOK
|
136,075,000
NOK
|
0
NOK
|
0
NOK
|
57,178,000
NOK
|
56,234,000
NOK
|
0
NOK
|
2,164,139,000
NOK
|
8,131,000
NOK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — | — | — |
2,504,364,000
NOK
|
— | — |
2,164,139,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | — |
5,535,000
NOK
|
— | — |
56,234,000
NOK
|
— | — | — | — | — | — | — | — | — | — |