Segment Information - Segment Loss Significant Segment Expenses (Parenthetical) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Segment Reporting [Abstract] | ||||
| Interest income | $ 2,500 | $ 1,100 | $ 3,400 | $ 1,800 |
| Accretion of marketable securities | 200 | 400 | 400 | 1,000 |
| Stock-based compensation | 2,790 | 1,128 | 3,983 | 1,671 |
| Interest expense | 300 | 0 | 400 | 0 |
| Depreciation expense and other expenses | $ 178 | $ 50 | $ 228 | $ 94 |
| X | ||||||||||
- Definition Accretion of marketable securities No definition available.
|
| X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of interest expense classified as other. No definition available.
|
| X | ||||||||||
- Definition Amount of interest income earned from interest bearing assets classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of expense charged against earnings to allocate the cost of tangible and intangible assets over their remaining economic lives, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|