Summary of Significant Accounting Policies - Schedule of Revenue by Geographic Location (Details) - USD ($) $ in Thousands	12 Months Ended
Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2024
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	$ 758,993	$ 712,963	$ 553,842
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	310,354	314,608	224,700
Non-US
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	$ 448,639	$ 398,355	$ 329,142

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details