Schedule of other operating expenses (Details) - SEK (kr) kr in Thousands |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| IfrsStatementLineItems [Line Items] | ||||
| Total other operating expenses | kr (10,826) | kr (18,988) | kr (30,590) | kr (10,925) |
| Other expenses [member] | ||||
| IfrsStatementLineItems [Line Items] | ||||
| Total other operating expenses | (26,222) | (18,063) | ||
| Exchange rate losses [member] | ||||
| IfrsStatementLineItems [Line Items] | ||||
| Total other operating expenses | (4,368) | (3,180) | ||
| Write-off of prepaid expenses [member] | ||||
| IfrsStatementLineItems [Line Items] | ||||
| Total other operating expenses | kr 10,318 | |||