v3.25.4
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2025
USD ($)
financialInstitution
shares
Dec. 31, 2024
USD ($)
Dec. 31, 2025
USD ($)
financialInstitution
shares
Dec. 31, 2024
USD ($)
Mar. 31, 2025
USD ($)
Dec. 15, 2025
$ / shares
shares
Mar. 31, 2024
USD ($)
Nov. 20, 2020
shares
Concentration Risk [Line Items]                
Warrants issued per share (in shares) | shares               0.3333
Warrants outstanding (in shares) | shares 0   0          
Number of shares called by each warrant (in shares) | shares           1    
Exercise price of warrants (USD per share) | $ / shares           $ 11.50    
Restricted cash | $ $ 5,469,000 $ 4,726,000 $ 5,469,000 $ 4,726,000 $ 3,500,000      
Number of financial institutions, cash and cash equivalents deposits | financialInstitution 2   2          
Accounts receivable—net | $ $ 12,126,000   $ 12,126,000   9,453,000   $ 7,700,000  
Money Market Funds                
Concentration Risk [Line Items]                
Money market funds | $ $ 0   $ 0   $ 24,506,000      
Accounts Receivable | Segment Concentration Risk | Commerce                
Concentration Risk [Line Items]                
Concentration risk, percentage (in percent)     18.60% 14.40%        
Finished Goods | Supplier Concentration Risk | Three Suppliers                
Concentration Risk [Line Items]                
Concentration risk, percentage (in percent) 38.00%   43.00%          
Finished Goods | Supplier Concentration Risk | Two Suppliers                
Concentration Risk [Line Items]                
Concentration risk, percentage (in percent)   47.00%   39.00%        
Accounts Payable | Supplier Concentration Risk | One Supplier                
Concentration Risk [Line Items]                
Concentration risk, percentage (in percent)     41.00%   14.00%      
Two Customers | Accounts Receivable | Customer Concentration Risk                
Concentration Risk [Line Items]                
Concentration risk, percentage (in percent)     27.00%          
One Customer | Accounts Receivable | Customer Concentration Risk                
Concentration Risk [Line Items]                
Concentration risk, percentage (in percent)         46.00%