The Company and a Summary of Its Significant Accounting Policies - Additional Information (Detail 5) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
|
Mar. 31, 2026
USD ($)
Segment
|
Mar. 31, 2025
USD ($)
|
Mar. 31, 2024
USD ($)
|
|
| Company And Summary Of Significant Accounting Policies [Line Items] | |||
| Foreign currency translation adjustments, net of tax | $ 22,278 | $ (9,275) | $ 2,982 |
| Remaining performance obligations | $ 4,100,000 | ||
| Number of reportable segments | Segment | 2 | ||
| Unfavorable Regulatory Action [Member] | |||
| Company And Summary Of Significant Accounting Policies [Line Items] | |||
| U.S. government contract-related reserves | $ 15,100 | $ 14,800 | |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2024-04-01 | |||
| Company And Summary Of Significant Accounting Policies [Line Items] | |||
| Revenue, remaining performance obligation, expected timing of satisfaction, explanation | Company expects to recognize a little less than half over the next 12 months, with the balance recognized thereafter | ||