Significant Accounting Policies - Capitalized Software (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Property, Plant and Equipment [Line Items] | |||
| Capitalized costs for software development | $ 0 | $ 0 | $ 10,300,000 |
| Amortization of capitalized software | $ 2,100,000 | $ 2,100,000 | $ 900,000 |
| Minimum | |||
| Property, Plant and Equipment [Line Items] | |||
| Amortization period for capitalized software | 3 years | ||
| Maximum | |||
| Property, Plant and Equipment [Line Items] | |||
| Amortization period for capitalized software | 5 years | ||