Analysis Of Income And Expense [Abstract]
| Concept |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||
| Material income and expense [abstract] | ||||||||||||||
| Finance income (cost) | — | — | — |
170,000,000
SEK
|
— | — | — | — | — | — | — | — |
195,000,000
SEK
|
— |
| Revenue and other operating income | — | — | — |
6 747,9
SEK
|
— | — | — | — | — | — | — | — |
5 818,5
SEK
|
— |
| Operating expense | — | — | — |
6 494,8
SEK
|
— | — | — | — | — | — | — | — |
5 554,0
SEK
|
— |
| Expenses by nature [abstract] | ||||||||||||||
| Cost of merchandise sold | — | — | — |
4 076,6
SEK
|
— | — | — | — | — | — | — | — |
3 462,2
SEK
|
— |
| Classes of employee benefits expense [abstract] | ||||||||||||||
| Employee benefits expense | — | — | — |
6,756,000,000
SEK
|
— | — | — | — | — | — | — | — |
6,120,000,000
SEK
|
— |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss | — | — | — |
2,225,000,000
SEK
|
— | — | — | — | — | — | — | — |
1,670,000,000
SEK
|
— |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — | — | — |
357,000,000
SEK
|
— | — | — | — | — | — | — | — |
31,000,000
SEK
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income |
-
SEK
|
2,218,000,000
SEK
|
357,000,000
SEK
|
2,218,000,000
SEK
|
1,861,000,000
SEK
|
-
SEK
|
-
SEK
|
66,000,000
SEK
|
30,000,000
SEK
|
-
SEK
|
1,918,000,000
SEK
|
-
SEK
|
1,983,000,000
SEK
|
1,887,000,000
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
2,218,000,000
SEK
|
— | — | — | — | — | — | — | — |
1,918,000,000
SEK
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — |
-
SEK
|
— | — | — | — | — | — | — | — |
66,000,000
SEK
|
— |