Analysis Of Income And Expense [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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||
| Revenue [abstract] | ||||||||||||||
| Revenue | — | — |
11 790,2
SEK
|
— | — | — | — | — | — |
13 433,6
SEK
|
— | — | — | — |
| Material income and expense [abstract] | ||||||||||||||
| Finance income (cost) | — | — |
2,191,000,000
SEK
|
— | — | — | — | — | — |
1,656,000,000
SEK
|
— | — | — | — |
| Miscellaneous other operating expense | — | — |
1 196,4
SEK
|
— | — | — | — | — | — |
108,000,000
SEK
|
— | — | — | — |
| Revenue and other operating income | — | — |
11 810,9
SEK
|
— | — | — | — | — | — |
13 450,7
SEK
|
— | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||
| Cost of merchandise sold | — | — |
8 869,2
SEK
|
— | — | — | — | — | — |
10 452,5
SEK
|
— | — | — | — |
| Classes of employee benefits expense [abstract] | ||||||||||||||
| Employee benefits expense | — | — |
1 067,1
SEK
|
— | — | — | — | — | — |
1 142,3
SEK
|
— | — | — | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||
| Depreciation and amortisation expense [abstract] | ||||||||||||||
| Depreciation and amortisation expense | — | — |
697 ,7
SEK
|
— | — | — | — | — | — |
5,485,000,000
SEK
|
— | — | — | — |
| Other expenses, by nature | — | — |
1 354,7
SEK
|
— | — | — | — | — | — |
1 480,4
SEK
|
— | — | — | — |
| Expenses, by nature | — | — |
13 185,1
SEK
|
— | — | — | — | — | — |
13 634,6
SEK
|
— | — | — | — |
| 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] | ||||||||||||||
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income |
-
SEK
|
-
SEK
|
1 617,0
SEK
|
2 7,6
SEK
|
1 564,7
SEK
|
1 644,5
SEK
|
798,000,000
SEK
|
-
SEK
|
1,362,000,000
SEK
|
1,521,000,000
SEK
|
341,000,000
SEK
|
159,000,000
SEK
|
1,022,000,000
SEK
|
-
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
1 644,5
SEK
|
— | — | — | — | — | — |
1,362,000,000
SEK
|
— | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — |
276,000,000
SEK
|
— | — | — | — | — | — |
159,000,000
SEK
|
— | — | — | — |