Analysis Of Income And Expense [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||
| Revenue [abstract] | ||||||
| Interest income | — |
2,000,000
SEK
|
— | — |
5,000,000
SEK
|
— |
| Interest income on other financial assets | — |
14,000,000
SEK
|
— | — |
15,000,000
SEK
|
— |
| Material income and expense [abstract] | ||||||
| Gains (losses) on disposals of investment properties [abstract] | ||||||
| Gains (losses) on disposals of investment properties | — |
74,000,000
SEK
|
— | — |
56,000,000
SEK
|
— |
| Interest expense | — |
6 28
SEK
|
— | — |
51 5
SEK
|
— |
| Property development and project management income | — |
295,000,000
SEK
|
— | — |
62,000,000
SEK
|
— |
| Property development and project management expense | — |
3 74
SEK
|
— | — |
71,000,000
SEK
|
— |
| Gains (losses) on change in fair value of derivatives [abstract] | ||||||
| Gains (losses) on change in fair value of derivatives | — |
1 753
SEK
|
— | — |
532,000,000
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 | — |
32,000,000
SEK
|
— | — |
2,000,000
SEK
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||
| Comprehensive income |
2 401
SEK
|
2 401
SEK
|
2 401
SEK
|
5 406
SEK
|
5 406
SEK
|
5 406
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||
| Comprehensive income, attributable to owners of parent | — |
2 401
SEK
|
— | — |
5 406
SEK
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||
| Comprehensive income, attributable to non-controlling interests | — |
0
SEK
|
— | — |
0
SEK
|
— |