Convertible Note Derivatives - Schedule of Components of Changes to Fair Value of the Convertible Note Derivatives (Detail) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2024 |
Mar. 31, 2025 |
|
| Convertible Note Derivative [Abstract] | |||
| Convertible note derivative (asset) liability - beginning of period | $ 3,315 | ||
| Additions, at fair value, September 16, 2024 | 1,643 | ||
| Fair value adjustments (gain) loss, net | (1,357) | ||
| Reclassified to additional paid-in capital, at fair value, December 31, 2024 | $ (3,600) | $ (3,601) | (3,601) |
| Convertible note derivative (asset) liability - end of period | $ 0 |