Business Combination - Schedule of Total Consideration Acquisition-Date Fair Value (Details) $ in Thousands |
6 Months Ended |
|---|---|
|
Jun. 30, 2026
USD ($)
| |
| Schedule of Total Consideration Acquisition-Date Fair Value [Abstract] | |
| Fair value of previously held equity interest | $ 3,097 |
| Fair value of interest acquired through the June 2026 capital increase | 6,423 |
| Total consideration attributable to SEALSQ | 9,520 |
| Fair value of noncontrolling interests (“NCI”) | 7,627 |
| Aggregate acquisition-date fair value, including NCI | $ 17,147 |