Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are not subject to expiration dates.

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-Topic 740
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-Name Accounting Standards Codification
-Section 50
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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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-Name Accounting Standards Codification
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Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Mar. 31, 2025
Income Tax Disclosure [Abstract]
Valuation allowance	$ 25,667	$ 23,550
United States
Tax Credit Carryforward [Line Items]
NOL carryforwards	1,425
United States \| Capital loss carryforwards
Tax Credit Carryforward [Line Items]
Tax credit carryforwards amount	0
United States \| Research tax credit carryforward
Tax Credit Carryforward [Line Items]
Tax credit carryforwards amount	7,107
United States \| Foreign tax credits
Tax Credit Carryforward [Line Items]
Tax credit carryforwards amount	7,644
State
Tax Credit Carryforward [Line Items]
NOL carryforwards	1,467
State \| Research tax credit carryforward
Tax Credit Carryforward [Line Items]
Tax credit carryforwards amount	28,734
New Jersey \| Research tax credit carryforward
Tax Credit Carryforward [Line Items]
Tax credit carryforwards amount	18,560
California \| Research tax credit carryforward
Tax Credit Carryforward [Line Items]
Tax credit carryforwards amount	10,174
Foreign
Tax Credit Carryforward [Line Items]
NOL carryforwards, subject to expiration	3,177
NOL carryforwards, not subject to expiration	51,583
Foreign \| Capital loss carryforwards
Tax Credit Carryforward [Line Items]
Tax credit carryforwards amount	816
Foreign \| Foreign tax credits
Tax Credit Carryforward [Line Items]
Tax credit carryforwards amount	$ 0