Defined Contribution Plans (Details) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Defined Contribution Plans | ||||
| Employers matching contribution, annual vesting percentage | 100.00% | |||
| Defined contribution plan expenses | $ 100,000 | $ 41,000 | $ 200,000 | $ 100,000 |
| Maximum | US | ||||
| Defined Contribution Plans | ||||
| Matching contribution percent | 6.00% | |||
| Maximum | UK | ||||
| Defined Contribution Plans | ||||
| Matching contribution percent | 6.00% | |||