Fair Value Measurements - Schedule of Financial Assets that are Measured at Fair Value on Recurring Basis by Level (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Apr. 13, 2026 |
Apr. 10, 2026 |
Dec. 31, 2025 |
|---|---|---|---|---|
| Cash equivalents: | ||||
| Money market funds | $ 13 | $ 3,084 | ||
| Total assets | 13 | 3,084 | ||
| Liabilities: | ||||
| Warrant liability issued as consideration for subsidiary acquisition | 2,082 | |||
| Warrants | 87 | 706 | ||
| Total liabilities | 2,169 | $ 261 | $ 212 | 706 |
| Fair Value, Recurring [Member] | Level 1 [Member] | ||||
| Cash equivalents: | ||||
| Money market funds | 13 | 3,084 | ||
| Total assets | 13 | 3,084 | ||
| Liabilities: | ||||
| Warrants | ||||
| Total liabilities | ||||
| Fair Value, Recurring [Member] | Level 2 [Member] | ||||
| Cash equivalents: | ||||
| Money market funds | ||||
| Total assets | ||||
| Liabilities: | ||||
| Warrants | ||||
| Total liabilities | ||||
| Fair Value, Recurring [Member] | Level 3 [Member] | ||||
| Cash equivalents: | ||||
| Money market funds | ||||
| Total assets | ||||
| Liabilities: | ||||
| Warrant liability issued as consideration for subsidiary acquisition | 2,082 | |||
| Warrants | 87 | 706 | ||
| Total liabilities | $ 2,169 | $ 706 |