Statement Of Financial Position [Abstract]
| Concept |
As at 2023-04-30 |
As at 2023-04-30 |
As at 2023-04-30 |
As at 2023-04-30 |
As at 2023-04-30 |
As at 2023-04-30 |
As at 2023-04-30 |
As at 2023-04-30 |
As at 2022-04-30 |
As at 2022-04-30 |
As at 2022-04-30 |
As at 2022-04-30 |
As at 2022-04-30 |
As at 2022-04-30 |
As at 2022-04-30 |
As at 2022-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment |
98 0
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
954,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Right-of-use assets |
7 73
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
975,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Other financial assets |
1 029
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
590,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Inventories |
3 070
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
2 533
SEK
|
— | — | — | — | — | — | — | — | — |
| Deferred tax assets |
703,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
61 6
SEK
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
3 278
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
3 077
SEK
|
— |
4 411
SEK
|
— | — | — | — | — | — | — |
| Assets |
29 608
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
26 303
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital |
192,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
192,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Retained earnings |
6 912
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
6 883
SEK
|
— | — | — | — | — | — | — | — | — |
| Other reserves |
1 813
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1 025
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
9 729
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
8 913
SEK
|
— | — | — | — | — | — | — | — | — |
| Non-controlling interests |
4,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
3,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity |
9 733
SEK
|
9 729
SEK
|
4,000,000
SEK
|
6 912
SEK
|
42,000,000
SEK
|
1 855
SEK
|
192,000,000
SEK
|
812,000,000
SEK
|
6 883
SEK
|
1 227
SEK
|
8 913
SEK
|
3,000,000
SEK
|
192,000,000
SEK
|
81 2
SEK
|
8 916
SEK
|
201,000,000
SEK
|
8 197
SEK
|
469,000,000
SEK
|
154,000,000
SEK
|
6 568
SEK
|
812,000,000
SEK
|
0
SEK
|
8 197
SEK
|
192,000,000
SEK
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Current tax liabilities |
202,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
114,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
473,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
5 49
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities |
29 608
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
26 303
SEK
|
— | — | — | — | — | — | — | — | — |