Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
As at 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 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of entity's operating segments [text block] | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [text block] | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [abstract] | ||||||||||
| Disclosure of operating segments [line items] | ||||||||||
| Interest expense | — | — |
562,000,000
SEK
|
— | — | — | — | — |
573,000,000
SEK
|
— |
| Interest income (expense) | — | — |
2 166
SEK
|
— | — | — | — | — |
1 812
SEK
|
— |
| Tax expense (income) | — | — |
78,000,000
SEK
|
— | — | — | — | — |
134,000,000
SEK
|
— |
| Profit (loss) before tax | — | — |
490,000,000
SEK
|
— | — | — | — | — |
39,000,000
SEK
|
— |
| Profit (loss) | — |
706,000,000
SEK
|
801,000,000
SEK
|
706,000,000
SEK
|
95,000,000
SEK
|
— |
90,000,000
SEK
|
207,000,000
SEK
|
117,000,000
SEK
|
207,000,000
SEK
|
| Assets |
32 499
SEK
|
— | — | — | — |
30 372
SEK
|
— | — | — | — |
| Liabilities |
26 755
SEK
|
— | — | — | — |
25 431
SEK
|
— | — | — | — |
| Cash flows from (used in) operating activities | — | — |
3 844
SEK
|
— | — | — | — | — |
3 481
SEK
|
— |
| Cash flows from (used in) investing activities | — | — |
7 129
SEK
|
— | — | — | — | — |
2 996
SEK
|
— |
| Cash flows from (used in) financing activities | — | — |
4 330
SEK
|
— | — | — | — | — |
1 448
SEK
|
— |