Selling expenses (Details) - SEK (kr) kr in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| IfrsStatementLineItems [Line Items] | ||
| Total selling expenses | kr (79,404) | kr (182,597) |
| Staff Costs [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Total selling expenses | (67,786) | (145,407) |
| Advertising Costs [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Total selling expenses | (556) | (8,678) |
| Professional Services [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Total selling expenses | (8,324) | (7,820) |
| Depreciation And Amortization [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Total selling expenses | (1,814) | |
| I T And Software Expenses [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Total selling expenses | (171) | (3,495) |
| Other Costs [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Total selling expenses | kr (753) | kr (17,197) |