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] | |||
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
30,000,000
SEK
|
25,000,000
SEK
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
158,000,000
SEK
|
16 0
SEK
|
— |
| Trade and other non-current receivables [abstract] | |||
| Non-current receivables due from related parties |
106,000,000
SEK
|
11 0
SEK
|
— |
| Non-current prepayments and non-current accrued income including non-current contract assets [abstract] | |||
| Non-current accrued income including non-current contract assets [abstract] | |||
| Non-current contract assets |
10 8
SEK
|
71,000,000
SEK
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current interest receivable |
2 356
SEK
|
1 900
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
937,000,000
SEK
|
966,000,000
SEK
|
— |
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments and current accrued income other than current contract assets |
97,000,000
SEK
|
90,000,000
SEK
|
— |
| Other current receivables |
95,000,000
SEK
|
298,000,000
SEK
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
679,000,000
SEK
|
555,000,000
SEK
|
— |
| Classes of current inventories [abstract] | |||
| Property intended for sale in ordinary course of business |
1 870
SEK
|
1 704
SEK
|
— |
| Current inventories |
4,000,000
SEK
|
1,000,000
SEK
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
252,000,000
SEK
|
5 75
SEK
|
234,000,000
SEK
|
| Borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
282,000,000
SEK
|
1 135
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current loans received |
1 701
SEK
|
4 67
SEK
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
1 352
SEK
|
1 344
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 |
766,000,000
SEK
|
74 4
SEK
|
— |
| Accruals classified as current |
292,000,000
SEK
|
228,000,000
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
82,000,000
SEK
|
71,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
18 3
SEK
|
256,000,000
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
3,000,000
SEK
|
3,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1 112
SEK
|
1 347
SEK
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
1,000,000
SEK
|
1,000,000
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
1 126
SEK
|
1 118
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
7 113
SEK
|
6 914
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
3 934
SEK
|
4 189
SEK
|
— |
| Current liabilities |
2 876
SEK
|
3 707
SEK
|
— |
| Assets less current liabilities [abstract] |