Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022
Income Tax Contingency [Line Items]
Valuation allowance, deferred tax asset, increase (decrease), amount	$ 113,396,000
Income tax holiday, aggregate dollar amount	$ 1,073,000	$ 583,000	$ 415,000
Income tax holiday, income tax benefits per share	$ 0.01	$ 0.01	$ 0.01
Deferred tax liability not recognized, amount of unrecognized deferred tax liability	$ 148,871,000
Unrecognized tax benefits	12,281,000	$ 12,085,000
Significant change in unrecognized tax benefits is reasonably possible, amount of unrecorded benefit	0
U.S Federal [Member]
Income Tax Contingency [Line Items]
Net operating loss carryforwards	181,848,000
Foreign [Member]
Income Tax Contingency [Line Items]
Net operating loss carryforwards	174,723,000
Operating loss carryforwards, subject to expiration	$ 6,357,000
Operating loss carryforwards, expiration year	2027
Operating loss carryforwards, not subject to expiration	$ 168,366,000
State [Member]
Income Tax Contingency [Line Items]
Net operating loss carryforwards	$ 1,308,319,000
Operating loss carryforwards, expiration year	2024