Schedule of research and development expenses (Details) - SEK (kr) kr in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| IfrsStatementLineItems [Line Items] | ||
| Total research and development expenses | kr (205,874) | kr (131,205) |
| Staff costs [member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Total research and development expenses | (114,090) | (90,722) |
| Hardware development costs [member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Total research and development expenses | (18,308) | (108) |
| IT and software expenses [member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Total research and development expenses | (32,463) | (8,366) |
| Depreciation and amortization [member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Total research and development expenses | (20,966) | (25,082) |
| Professional services [member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Total research and development expenses | (13,230) | (3,127) |
| Other costs [member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Total research and development expenses | kr (6,817) | kr (3,800) |