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 |
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 |
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] | ||||||||||||
| Material income and expense [abstract] | ||||||||||||
| Gains (losses) on disposals of investment properties [abstract] | ||||||||||||
| Gains (losses) on disposals of investment properties | — | — |
111,000,000
SEK
|
— | — | — | — | — | — | — |
121,000,000
SEK
|
— |
| Finance income (cost) | — | — |
2 0 31
SEK
|
— | — | — | — | — | — | — |
1 06 7
SEK
|
— |
| Other operating income (expense) | — | — |
17,000,000
SEK
|
— | — | — | — | — | — | — |
553,000,000
SEK
|
— |
| Property development and project management income | — | — |
1 13 6
SEK
|
— | — | — | — | — | — | — |
1 6 67
SEK
|
— |
| Property development and project management expense | — | — |
1 02 7
SEK
|
— | — | — | — | — | — | — |
1 442
SEK
|
— |
| Gains (losses) on change in fair value of derivatives [abstract] | ||||||||||||
| Gains (losses) on change in fair value of derivatives | — | — |
1 6 17
SEK
|
— | — | — | — | — | — | — |
511,000,000
SEK
|
— |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
1 00 2
SEK
|
— | — | — | — | — | — | — |
3 521
SEK
|
— |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax [abstract] | ||||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax | — | — |
466,000,000
SEK
|
— | — | — | — | — | — | — |
602,000,000
SEK
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income |
234,000,000
SEK
|
1 0 903
SEK
|
12 87 5
SEK
|
10 175
SEK
|
1 972
SEK
|
494,000,000
SEK
|
1 3 48
SEK
|
103,000,000
SEK
|
788,000,000
SEK
|
19 39 9
SEK
|
2 0 74 6
SEK
|
18 5 08
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
10 9 03
SEK
|
— | — | — | — | — | — | — |
19 3 99
SEK
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — |
1 972
SEK
|
— | — | — | — | — | — | — |
1 34 8
SEK
|
— |