Analysis Of Income And Expense [Abstract]
| Concept |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||
| Revenue [abstract] | ||||||||||||||
| Revenue | — | — | — | — |
21 796
SEK
|
— | — | — | — | — | — | — |
20 019
SEK
|
— |
| Material income and expense [abstract] | ||||||||||||||
| Finance income (cost) | — | — | — | — |
242,000,000
SEK
|
— | — | — | — | — | — | — |
243,000,000
SEK
|
— |
| Selling, general and administrative expense [abstract] | ||||||||||||||
| Selling expense | — | — | — | — |
3 196
SEK
|
— | — | — | — | — | — | — |
2 932
SEK
|
— |
| 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, exchange differences on translation of foreign operations |
17,000,000
SEK
|
–
SEK
|
459,000,000
SEK
|
–
SEK
|
476,000,000
SEK
|
459,000,000
SEK
|
–
SEK
|
5,000,000
SEK
|
179,000,000
SEK
|
-
SEK
|
-
SEK
|
179,000,000
SEK
|
184,000,000
SEK
|
-
SEK
|
| 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 | — | — | — | — |
5,000,000
SEK
|
— | — | — | — | — | — | — |
4,000,000
SEK
|
— |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss |
–
SEK
|
–
SEK
|
5,000,000
SEK
|
–
SEK
|
5,000,000
SEK
|
–
SEK
|
5,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
4,000,000
SEK
|
4,000,000
SEK
|
4,000,000
SEK
|
-
SEK
|
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — | — | — |
-
SEK
|
— | — |
-
SEK
|
1,000,000
SEK
|
-
SEK
|
-
SEK
|
1,000,000
SEK
|
1,000,000
SEK
|
-
SEK
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income |
31,000,000
SEK
|
–
SEK
|
1 414
SEK
|
–
SEK
|
1 445
SEK
|
459,000,000
SEK
|
1 873
SEK
|
64,000,000
SEK
|
178,000,000
SEK
|
-
SEK
|
1 612
SEK
|
1 790
SEK
|
1 854
SEK
|
-
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — |
1 414
SEK
|
— | — | — | — | — | — | — |
1 790
SEK
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — |
31,000,000
SEK
|
— | — | — | — | — | — | — |
64,000,000
SEK
|
— |