Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Other property, plant and equipment |
86,000,000
SEK
|
89,000,000
SEK
|
— |
| Property, plant and equipment |
1 179,5
SEK
|
9,431,000,000
SEK
|
— |
| Investment property [abstract] | |||
| Investment property |
1 159,5
SEK
|
9,298,000,000
SEK
|
— |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | |||
| Investments in joint ventures reported in separate financial statements |
1,612,000,000
SEK
|
1,592,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current receivables due from related parties | — | — | — |
| Current receivables due from associates |
2,005,000,000
SEK
|
1,205,000,000
SEK
|
— |
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments [abstract] | |||
| Current prepaid expenses |
47,000,000
SEK
|
50,000,000
SEK
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Trade and other receivables [abstract] | |||
| Trade receivables |
996,000,000
SEK
|
240,000,000
SEK
|
— |
| Categories of financial assets [abstract] | |||
| Financial assets |
1,612,000,000
SEK
|
1,592,000,000
SEK
|
— |
| Classes of current inventories [abstract] | |||
| Property intended for sale in ordinary course of business |
1 008,3
SEK
|
9,781,000,000
SEK
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
3,602,000,000
SEK
|
6,308,000,000
SEK
|
5,104,000,000
SEK
|
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
23,000,000
SEK
|
27,000,000
SEK
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
7,992,000,000
SEK
|
8,006,000,000
SEK
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
3 772,5
SEK
|
3 017,1
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current contract liabilities [abstract] | |||
| Current advances received, representing current contract liabilities for performance obligations satisfied at point in time |
1,380,000,000
SEK
|
3,453,000,000
SEK
|
— |
| Current deferred income other than current contract liabilities |
879,000,000
SEK
|
1,312,000,000
SEK
|
— |
| Trade and other current payables |
1,476,000,000
SEK
|
435,000,000
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
353,000,000
SEK
|
266,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
2,255,000,000
SEK
|
4,273,000,000
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
1,551,000,000
SEK
|
1,551,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
5,947,000,000
SEK
|
9,607,000,000
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
3,952,000,000
SEK
|
3,960,000,000
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
6 474,4
SEK
|
6 359,4
SEK
|
— |
| Liabilities |
5 334,6
SEK
|
4 838,9
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
5 133,7
SEK
|
5 257,1
SEK
|
— |
| Current liabilities |
4 374,4
SEK
|
3 968,1
SEK
|
— |
| Assets less current liabilities [abstract] |