v3.26.1
Income Taxes - Additional Information (Details) - USD ($)
 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Operating Loss Carryforwards [Line Items]    
Unrecognized tax benefits $ 0  
Uncertain tax position netted against deferred tax asset 1,800,000 $ 1,800,000
Increase (decrease) in valuation allowance 190,000 $ (177,000)
Federal net operating loss carryforwards not been recognized deferred tax assets 231,600,000  
State net operating loss carryforwards not been recognized deferred tax assets $ 43,900,000  
Federal net operating loss carryforwards (“NOLs”) expiring year 2028  
State net operating loss carryforwards (“NOLs”) expiring year 2028  
Federal research tax credit carryforwards expiration period 2028  
Federal [Member]    
Operating Loss Carryforwards [Line Items]    
Operating loss carry forwards $ 88,000,000  
Research tax credit carryforwards not been recognized as deferred tax assets $ 5,500,000  
Federal [Member] | Maximum [Member]    
Operating Loss Carryforwards [Line Items]    
Percentage of future taxable income to be offset 80.00%  
State [Member]    
Operating Loss Carryforwards [Line Items]    
Research tax credit carryforwards not been recognized as deferred tax assets $ 4,900,000