Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-04-30 |
As at 2022-04-30 |
As at 2021-04-30 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Land and buildings [abstract] | |||
| Land and buildings |
1 472,4
SEK
|
1 297,9
SEK
|
— |
| Construction in progress |
1,361,000,000
SEK
|
1,256,000,000
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
587,000,000
SEK
|
748,000,000
SEK
|
— |
| Goodwill |
9,886,000,000
SEK
|
8,889,000,000
SEK
|
— |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | |||
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements |
173,000,000
SEK
|
71,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
2 417,0
SEK
|
1 975,4
SEK
|
— |
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments and current accrued income other than current contract assets |
1,067,000,000
SEK
|
955,000,000
SEK
|
— |
| Classes of current inventories [abstract] | |||
| Current raw materials and current production supplies [abstract] | |||
| Current raw materials and current production supplies |
1 224,4
SEK
|
1 219,5
SEK
|
— |
| Current work in progress |
1,883,000,000
SEK
|
1,670,000,000
SEK
|
— |
| Current finished goods |
1 046,5
SEK
|
8,384,000,000
SEK
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
3,399,000,000
SEK
|
3,359,000,000
SEK
|
3,191,000,000
SEK
|
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
833,000,000
SEK
|
776,000,000
SEK
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
1 024,8
SEK
|
9,834,000,000
SEK
|
— |
| Trade and other payables [abstract] | |||
| Accruals and deferred income including contract liabilities [abstract] | |||
| Accruals and deferred income including contract liabilities |
4,930,000,000
SEK
|
3,905,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
4 534,6
SEK
|
3 693,4
SEK
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
6,687,000,000
SEK
|
627,000,000
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
104,000,000
SEK
|
70,000,000
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
9 633,1
SEK
|
8 472,4
SEK
|
— |
| Liabilities |
4 360,6
SEK
|
4 618,9
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
5 647,3
SEK
|
4 848,2
SEK
|
— |
| Current liabilities |
3 430,5
SEK
|
3 112,4
SEK
|
— |
| Assets less current liabilities [abstract] |