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] | |||
| Property, plant and equipment |
14,000,000
SEK
|
14,000,000
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
2,000,000
SEK
|
3,000,000
SEK
|
— |
| Investment property [abstract] | |||
| Investment property |
7 111,4
SEK
|
4 82 7, 2
SEK
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
1 3 7, 1
SEK
|
11, 8
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
18,000,000
SEK
|
5,000,000
SEK
|
— |
| Other current receivables |
1 7, 2
SEK
|
360,000,000
SEK
|
— |
| Trade and other receivables [abstract] | |||
| Prepayments and accrued income other than contract assets [abstract] | |||
| Prepayments and accrued income other than contract assets |
31 ,1
SEK
|
1 7, 7
SEK
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
2,243,000,000
SEK
|
926,000,000
SEK
|
790,000,000
SEK
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
3 308,9
SEK
|
2 004,4
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current bonds issued |
6 41 , 5
SEK
|
–
SEK
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current bonds issued and current portion of non-current bonds issued |
–
SEK
|
49 5 ,9
SEK
|
— |
| Trade and other non-current payables [abstract] | |||
| Non-current payables to related parties |
–
SEK
|
450,000,000
SEK
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
1 7, 6
SEK
|
80,000,000
SEK
|
— |
| Trade and other payables [abstract] | |||
| Accruals and deferred income including contract liabilities [abstract] | |||
| Accruals and deferred income including contract liabilities |
118 ,7
SEK
|
79 ,1
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current derivative financial liabilities |
–
SEK
|
–
SEK
|
— |
| Other non-current liabilities |
10,000,000
SEK
|
10,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current debt instruments issued |
650,000,000
SEK
|
–
SEK
|
— |
| Other current liabilities |
25, 5
SEK
|
26, 8
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
2 2 7, 0
SEK
|
1,608,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1 03 7, 8
SEK
|
7 70,7
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
1 742, 2
SEK
|
916 ,3
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
7 524,5
SEK
|
4 9 87, 4
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
2 74 , 4
SEK
|
14 6,7
SEK
|
— |
| Current liabilities |
3,290,000,000
SEK
|
918 ,7
SEK
|
— |
| Assets less current liabilities [abstract] |