v3.26.1
Debt - Narrative (Details)
1 Months Ended 3 Months Ended 12 Months Ended
May 07, 2026
USD ($)
Nov. 06, 2024
shares
Jan. 31, 2026
shares
Aug. 31, 2025
shares
Nov. 30, 2024
USD ($)
day
May 31, 2023
USD ($)
Sep. 30, 2022
USD ($)
Mar. 31, 2022
USD ($)
Sep. 30, 2016
USD ($)
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2016
USD ($)
Debt Instrument [Line Items]                          
Repaid principal amount                   $ 0 $ 1,000,000    
Interest expense recognized                   1,300,000 1,200,000    
Amortization of debt issuance cost                   $ 377,000 314,000    
Private Placement                          
Debt Instrument [Line Items]                          
Number of shares issued in connection with transaction (in shares) | shares     15,000,000.0 20,000,000                  
Common Stock | Private Placement                          
Debt Instrument [Line Items]                          
Number of shares issued in connection with transaction (in shares) | shares   1,056,338                      
Debt Financing Transaction                          
Debt Instrument [Line Items]                          
Interest rate         12.25%                
Proceeds from issuance of debt         $ 29,200,000                
Variable interest rate on debt         4.25%                
Aggregate of amount of outstanding principal amount of convertible debt         $ 6,000,000.0                
Threshold percentage of convertible debt stock price trigger         80.00%                
Threshold trading days of convertible debt election | day         10                
Maximum threshold percentage of outstanding common stock available for conversion         19.90%                
Debt Financing Transaction | Subsequent Event                          
Debt Instrument [Line Items]                          
Repayment of outstanding principal amount $ 32,700,000                        
Loans payable | EB-5 Loan Agreement                          
Debt Instrument [Line Items]                          
Maximum borrowing           $ 20,000,000.0     $ 10,000,000.0        
Borrowing increments           $ 800,000   $ 800,000 $ 500,000        
Interest rate           4.00%     4.00%        
Proceeds from secured lines of credit           $ 500,000 $ 500,000         $ 500,000 $ 1,000,000.0
Repaid principal amount                     $ 1,000,000