Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
510,000,000
SEK
|
5 19
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
284,000,000
SEK
|
340,000,000
SEK
|
— |
| Goodwill |
8 143
SEK
|
7 593
SEK
|
— |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | |||
| Investments in joint ventures reported in separate financial statements |
0
SEK
|
1,000,000
SEK
|
— |
| Investments in associates reported in separate financial statements |
2,000,000
SEK
|
2,000,000
SEK
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current investments other than investments accounted for using equity method |
10,000,000
SEK
|
10,000,000
SEK
|
— |
| Other non-current assets |
107,000,000
SEK
|
100,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
3 306
SEK
|
3 558
SEK
|
— |
| Other current receivables |
448,000,000
SEK
|
4 21
SEK
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
2 643
SEK
|
1 891
SEK
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
2,000,000
SEK
|
3,000,000
SEK
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
896,000,000
SEK
|
2 088
SEK
|
660,000,000
SEK
|
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
81,000,000
SEK
|
79,000,000
SEK
|
— |
| Other current provisions |
162,000,000
SEK
|
100,000,000
SEK
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
1 805
SEK
|
2 996
SEK
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
4,000,000
SEK
|
34,000,000
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current trade payables |
662,000,000
SEK
|
4 61
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 |
1 557
SEK
|
1 592
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
90,000,000
SEK
|
105,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
1 122
SEK
|
1 229
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
121,000,000
SEK
|
121,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
5 311
SEK
|
4 445
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
19 657
SEK
|
19 948
SEK
|
— |
| Liabilities |
11 053
SEK
|
12 391
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
7 865
SEK
|
8 400
SEK
|
— |
| Current liabilities |
6 490
SEK
|
6 428
SEK
|
— |
| Assets less current liabilities [abstract] |