Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
83,781,000,000
SEK
|
72,104,000,000
SEK
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
8,998,000,000
SEK
|
14,142,000,000
SEK
|
— |
| Trade and other non-current receivables [abstract] | |||
| Other non-current receivables |
1,440,000,000
SEK
|
1,327,000,000
SEK
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
283,000,000
SEK
|
2,094,000,000
SEK
|
— |
| Other non-current assets |
4,262,000,000
SEK
|
3,426,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
22,780,000,000
SEK
|
19,284,000,000
SEK
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
62,455,000,000
SEK
|
57,058,000,000
SEK
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
56,373,000,000
SEK
|
47,861,000,000
SEK
|
63,743,000,000
SEK
|
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
485,000,000
SEK
|
1,988,000,000
SEK
|
— |
| Current investments | — | — | — |
| Short-term deposits, not classified as cash equivalents |
—
SEK
|
9,918,000,000
SEK
|
— |
| Other current assets |
14,665,000,000
SEK
|
19,849,000,000
SEK
|
— |
| Classes of other provisions [abstract] | |||
| Miscellaneous other provisions [abstract] | |||
| Non-current miscellaneous other provisions |
9,501,000,000
SEK
|
7,582,000,000
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current loans received |
3,885,000,000
SEK
|
4,562,000,000
SEK
|
— |
| Non-current portion of non-current bonds issued |
18,826,000,000
SEK
|
18,087,000,000
SEK
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current loans received and current portion of non-current loans received |
1,059,000,000
SEK
|
937,000,000
SEK
|
— |
| Current bonds issued and current portion of non-current bonds issued |
5,723,000,000
SEK
|
6,660,000,000
SEK
|
— |
| Trade and other non-current payables [abstract] | |||
| Non-current accruals and non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current contract liabilities [abstract] | |||
| Non-current contract liabilities |
10,755,000,000
SEK
|
8,148,000,000
SEK
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
56,479,000,000
SEK
|
62,304,000,000
SEK
|
— |
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current contract liabilities [abstract] | |||
| Current contract liabilities |
34,997,000,000
SEK
|
30,817,000,000
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current derivative financial liabilities |
1,252,000,000
SEK
|
424,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
2,890,000,000
SEK
|
1,055,000,000
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
388,235,000,000
SEK
|
356,362,000,000
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
158,612,000,000
SEK
|
156,955,000,000
SEK
|
— |
| Current liabilities |
169,583,000,000
SEK
|
160,996,000,000
SEK
|
— |
| Assets less current liabilities [abstract] |