v3.25.1
Income Taxes - Additional Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Mar. 31, 2023
Operating Loss Carryforwards [Line Items]      
Deferred income tax benefit     $ 2,800
Operating loss carryforwards $ 900,000    
Increase in valuation allowance 48,000    
Unrecognized tax benefits 0 $ 0 0
Unrecognized tax benefits, penalties and interest Expense 0 0 0
Increase in unrecognized tax benefits reasonably possible within next 12 months 0 0 0
Decrease in unrecognized tax benefits is reasonably possible within next 12 months 0 $ 0 $ 0
Capital Loss Carryforward      
Operating Loss Carryforwards [Line Items]      
Tax credit carryforwards 21,800    
Federal      
Operating Loss Carryforwards [Line Items]      
Operating loss carryforwards 1,300,000    
State      
Operating Loss Carryforwards [Line Items]      
Operating loss carryforwards $ 814,000