Analysis Of Income And Expense [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||
| Revenue [abstract] | ||||
| Revenue |
2 487,9
SEK
|
— | — |
1 795,7
SEK
|
| Material income and expense [abstract] | ||||
| Finance income (cost) |
1,389,000,000
SEK
|
— | — |
1,317,000,000
SEK
|
| Repairs and maintenance expense |
263,000,000
SEK
|
— | — |
270,000,000
SEK
|
| Selling, general and administrative expense [abstract] | ||||
| General and administrative expense |
579,000,000
SEK
|
— | — |
474,000,000
SEK
|
| Income from reimbursements under insurance policies |
–
SEK
|
— | — |
359,000,000
SEK
|
| Operating expense |
1 144,3
SEK
|
— | — |
5,558,000,000
SEK
|
| Expenses by nature [abstract] | ||||
| Tax expense other than income tax expense | — | — | — | — |
| Property tax expense |
2,042,000,000
SEK
|
— | — |
2,003,000,000
SEK
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||
| Comprehensive income |
2 955,3
SEK
|
2 955,3
SEK
|
1 461,7
SEK
|
1 461,7
SEK
|