Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
62,000,000
SEK
|
52,000,000
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
2,000,000
SEK
|
1,000,000
SEK
|
— |
| Investment property [abstract] | |||
| Investment property |
4 412,7
SEK
|
4 309,2
SEK
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
333,000,000
SEK
|
1,045,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
33,000,000
SEK
|
19,000,000
SEK
|
— |
| Other current receivables |
340,000,000
SEK
|
229,000,000
SEK
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1,194,000,000
SEK
|
2,379,000,000
SEK
|
1,902,000,000
SEK
|
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
0
SEK
|
9,000,000
SEK
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
1 920,1
SEK
|
1 655,6
SEK
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current portion of non-current borrowings |
1,162,000,000
SEK
|
2,340,000,000
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current payables to related parties |
152,000,000
SEK
|
27,000,000
SEK
|
— |
| Trade and other current payables |
104,000,000
SEK
|
194,000,000
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
17,000,000
SEK
|
16,000,000
SEK
|
— |
| Non-current derivative financial liabilities |
36,000,000
SEK
|
104,000,000
SEK
|
— |
| Other non-current liabilities |
18,000,000
SEK
|
32,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
–
SEK
|
–
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
5,000,000
SEK
|
5,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
4,916,000,000
SEK
|
6,917,000,000
SEK
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
233,000,000
SEK
|
220,000,000
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
1 786,9
SEK
|
1 786,9
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
4 610,7
SEK
|
4 684,0
SEK
|
— |
| Liabilities |
2 308,4
SEK
|
2 182,9
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
1,568,000,000
SEK
|
2,636,000,000
SEK
|
— |
| Current liabilities |
2,235,000,000
SEK
|
3,164,000,000
SEK
|
— |
| Assets less current liabilities [abstract] |