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 |
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] | ||||||||
| Revenue [abstract] | ||||||||
| Revenue from construction contracts |
1 001,2
SEK
|
— | — | — | — | — |
9,761,000,000
SEK
|
— |
| Revenue |
1 385,4
SEK
|
— | — | — | — | — |
1 242,1
SEK
|
— |
| Material income and expense [abstract] | ||||||||
| Interest income (expense) |
1,248,000,000
SEK
|
— | — | — | — | — |
756,000,000
SEK
|
— |
| Repairs and maintenance expense |
135,000,000
SEK
|
— | — | — | — | — |
124,000,000
SEK
|
— |
| Property service charge income (expense) [abstract] | ||||||||
| Property service charge expense |
549,000,000
SEK
|
— | — | — | — | — |
407,000,000
SEK
|
— |
| Property management expense |
252,000,000
SEK
|
— | — | — | — | — |
227,000,000
SEK
|
— |
| Gains (losses) on change in fair value of derivatives [abstract] | ||||||||
| Gains (losses) on change in fair value of derivatives |
3,641,000,000
SEK
|
— | — | — | — | — |
660,000,000
SEK
|
— |
| Expenses by nature [abstract] | ||||||||
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss |
626,000,000
SEK
|
— | — | — | — | — |
582,000,000
SEK
|
— |
| Tax expense other than income tax expense | — | — | — | — | — | — | — | — |
| Property tax expense |
84,000,000
SEK
|
— | — | — | — | — |
57,000,000
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 |
25,000,000
SEK
|
— | — | — | — | — |
233,000,000
SEK
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income |
9,348,000,000
SEK
|
8,892,000,000
SEK
|
182,000,000
SEK
|
274,000,000
SEK
|
0
SEK
|
38,000,000
SEK
|
1 048,1
SEK
|
1 044,4
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income, attributable to owners of parent |
9,166,000,000
SEK
|
— | — | — | — | — |
1 048,1
SEK
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income, attributable to non-controlling interests |
182,000,000
SEK
|
— | — | — | — | — |
0
SEK
|
— |