Analysis Of Income And Expense [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||
| Revenue [abstract] | ||||||||||||
| Revenue from sale of goods | — | — |
13 114
SEK
|
— | — | — | — | — |
12 36 6
SEK
|
— | — | — |
| Interest income | — | — |
11,000,000
SEK
|
— | — | — | — | — |
5,000,000
SEK
|
— | — | — |
| Material income and expense [abstract] | ||||||||||||
| Research and development expense | — | — |
68,000,000
SEK
|
— | — | — | — | — |
61,000,000
SEK
|
— | — | — |
| Finance income (cost) | — | — |
17 0
SEK
|
— | — | — | — | — |
87,000,000
SEK
|
— | — | — |
| Other finance income (cost) | — | — |
1,000,000
SEK
|
— | — | — | — | — |
10,000,000
SEK
|
— | — | — |
| Interest expense | — | — |
18 0
SEK
|
— | — | — | — | — |
82,000,000
SEK
|
— | — | — |
| Selling, general and administrative expense [abstract] | ||||||||||||
| Selling expense | — | — |
1 576
SEK
|
— | — | — | — | — |
1 338
SEK
|
— | — | — |
| Operating expense | — | — |
2 380
SEK
|
— | — | — | — | — |
2 133
SEK
|
— | — | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — | — | — | — |
41,000,000
SEK
|
41,000,000
SEK
|
402,000,000
SEK
|
— | — | — |
402,000,000
SEK
|
— |
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — |
41,000,000
SEK
|
— | — | — | — | — |
402,000,000
SEK
|
— | — | — |
| Other comprehensive income, before tax, hedges of net investments in foreign operations | — | — |
16,000,000
SEK
|
— |
16,000,000
SEK
|
16,000,000
SEK
|
74,000,000
SEK
|
— |
74,000,000
SEK
|
— |
74,000,000
SEK
|
— |
| Income tax relating to exchange differences on translation of foreign operations and hedges of net investments in foreign operations included in other comprehensive income [abstract] | ||||||||||||
| Income tax relating to hedges of net investments in foreign operations included in other comprehensive income | — | — |
3,000,000
SEK
|
— |
3,000,000
SEK
|
3,000,000
SEK
|
15,000,000
SEK
|
— |
15,000,000
SEK
|
— |
15,000,000
SEK
|
— |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||
| Share of profit (loss) of associates accounted for using equity method | — | — |
2,000,000
SEK
|
— | — | — | — | — |
2,000,000
SEK
|
— | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income |
-
SEK
|
-
SEK
|
859,000,000
SEK
|
831,000,000
SEK
|
859,000,000
SEK
|
28,000,000
SEK
|
1 381
SEK
|
-
SEK
|
1 381
SEK
|
1 038
SEK
|
343,000,000
SEK
|
-
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
859,000,000
SEK
|
— | — | — | — | — |
1 381
SEK
|
— | — | — |