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 |
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] | ||||||||||
| Revenue [abstract] | ||||||||||
| Revenue from construction contracts | — |
1 333 559
SEK
|
— | — | — | — | — | — |
1 120 483
SEK
|
— |
| Material income and expense [abstract] | ||||||||||
| Finance income (cost) | — |
7 891
SEK
|
— | — | — | — | — | — |
6 366
SEK
|
— |
| Selling, general and administrative expense [abstract] | ||||||||||
| Selling expense | — |
126 430
SEK
|
— | — | — | — | — | — |
119 673
SEK
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income |
82 767
SEK
|
83 097
SEK
|
75 821
SEK
|
330,000
SEK
|
6 946
SEK
|
0
SEK
|
1 187
SEK
|
91 426
SEK
|
91 426
SEK
|
90 239
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — |
82 767
SEK
|
— | — | — | — | — | — |
91 426
SEK
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
330,000
SEK
|
— | — | — | — | — | — |
0
SEK
|
— |