Balance Sheet Details - Schedule of Other Non-Current Assets (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Other Assets, Noncurrent [Abstract] | ||
| Recorders at customer locations Gross | $ 2,021 | $ 1,838 |
| Less: accumulated depreciation of recorders at customer locations | (1,063) | (1,033) |
| Recorders at customer locations, net | 958 | 805 |
| Recorders and related components | 1,627 | 1,141 |
| Deferred debt financing costs | 246 | 335 |
| Other non-current assets | 627 | 631 |
| Total non-current assets | $ 3,458 | $ 2,912 |