Income Taxes - Balance Sheet Location of Gross Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020
Income Tax Contingency [Line Items]
Unrecognized tax benefits	$ 44,901	$ 24,779	$ 25,270	$ 17,638
Deferred tax assets, net
Income Tax Contingency [Line Items]
Unrecognized tax benefits	3,145	0
Income tax payable
Income Tax Contingency [Line Items]
Unrecognized tax benefits	1,829	0
Income tax liability
Income Tax Contingency [Line Items]
Unrecognized tax benefits	$ 39,927	$ 24,779