v3.26.1
Debt - Narrative (Details)
1 Months Ended 3 Months Ended 12 Months Ended
Feb. 16, 2026
USD ($)
Nov. 24, 2025
USD ($)
Nov. 14, 2025
USD ($)
day
tradingDay
installment
$ / shares
shares
Oct. 24, 2023
$ / shares
Apr. 30, 2022
USD ($)
day
$ / shares
Apr. 30, 2026
USD ($)
tradingDay
shares
Apr. 30, 2025
USD ($)
Jan. 31, 2026
USD ($)
$ / shares
Jul. 27, 2023
USD ($)
Debt Instrument [Line Items]                  
Purchase of warrants (in shares) | shares     1,671,000            
Stock price of warrants (in USD per share) | $ / shares     $ 25.00            
Gain on debt exchange               $ 11,200,000  
Decrease of basic net loss per share (in dollars per share) | $ / shares               $ 0.48  
Debt, noncurrent           $ 224,135,000   $ 228,480,000  
Stock issued during period, value, other           6,573,000      
2028 Convertible Notes | 2028 Convertible Notes (on an as-converted basis)                  
Debt Instrument [Line Items]                  
Carrying amount     $ 328,600,000     11,300,000      
Debt instrument, face amount         $ 300,000,000.0        
Debt prepayment cost     25,000,000.0            
Debt, noncurrent           $ 11,243,000   10,788,000  
Conversion price (USD per share) | $ / shares       $ 240.00 $ 480.63        
Maximum trading day | tradingDay           41      
Ratio of repurchase price to principal amount (as a percent)         100.00%        
Ratio of control price to principal amount (as a percent)         125.00%        
Maximum covenant threshold         $ 750,000,000.0        
Trustee percentage (as a percent)         25.00%        
Declare percentage (as a percent)         100.00%        
Conversion ratio       0.0041667 0.0020806        
Long-term debt, fair value           $ 9,800,000   9,400,000  
Interest rate, effective percentage (as a percent)           9.80%      
2028 Convertible Notes | 2028 Convertible Notes (on an as-converted basis) | Cash Interest                  
Debt Instrument [Line Items]                  
Interest rate (as a percent)       7.00% 3.50%        
2028 Convertible Notes | 2028 Convertible Notes (on an as-converted basis) | Paid In Kind Interest                  
Debt Instrument [Line Items]                  
Interest rate (as a percent)       8.50% 5.00%        
2028 Convertible Notes | 2028 Convertible Notes (on an as-converted basis) | Debt Instrument, Redemption, Period One                  
Debt Instrument [Line Items]                  
Threshold consecutive trading days | day         30        
Threshold trading days | day         20        
Threshold percentage of stock price trigger (as a percent)         130.00%        
2028 Convertible Notes | 2028 Convertible Notes (on an as-converted basis) | Debt Instrument, Redemption, Period Two                  
Debt Instrument [Line Items]                  
Threshold consecutive trading days | day         10        
Threshold trading days | day         5        
Threshold percentage of stock price trigger (as a percent)         98.00%        
2025 Senior Loan | Line of Credit                  
Debt Instrument [Line Items]                  
Debt issuance costs               4,900,000  
Debt, noncurrent               156,500,000  
Debt, interest payable, current           $ 15,600,000   17,400,000  
Debt, interest payable, noncurrent           $ 56,400,000   61,200,000  
2025 Senior Loan | Line of Credit | Secured Debt                  
Debt Instrument [Line Items]                  
Debt instrument, face amount     $ 186,500,000            
Limitation on pledges     65.00%            
Prepayment amount     $ 30,000,000.0            
Number of equal installments | installment     2            
Threshold consecutive trading days | tradingDay     30            
Periodic payment $ 9,600,000 $ 14,800,000              
Short term loans gain $ 5,400,000 $ 200,000              
Interest rate (as a percent)     12.00%            
Threshold trading days | day     30            
Cap percentage on interest shares     19.99%            
Issuance of common stock for interest expense (in shares) | shares           1,199,942      
Stock issued during period, value, other           $ 6,600,000      
Basis points     0.50%            
Minimum liquidity           25,000,000.0      
Unrestricted cash and cash equivalents held in credit parties           10,000,000.0      
Estimated fair value           144,300,000      
2025 Senior Loan | Line of Credit | Secured Debt | Debt Instrument, Redemption, Period One                  
Debt Instrument [Line Items]                  
Redemption price, percentage   2.00%              
Prepayment premium percentage     3.00%            
2025 Senior Loan | Line of Credit | Secured Debt | Debt Instrument, Redemption, Period Two                  
Debt Instrument [Line Items]                  
Redemption price, percentage   0.00%              
Prepayment premium percentage     2.00%            
2025 Senior Loan | Line of Credit | Secured Debt | Debt Instrument, Redemption, Period Three                  
Debt Instrument [Line Items]                  
Prepayment premium percentage     0.00%            
Payment In Kind Note Due Q1 2027 | 2028 Convertible Notes (on an as-converted basis)                  
Debt Instrument [Line Items]                  
Convertible notes payable           500,000      
Long-term debt, fair value           400,000      
Debt discount           $ 100,000      
2027 Revolving Credit Facility | Line of Credit | Revolving Credit Facility                  
Debt Instrument [Line Items]                  
Maximum borrowing capacity                 $ 150,000,000.0
2027 Revolving Credit Facility | Line of Credit | Letter of Credit                  
Debt Instrument [Line Items]                  
Maximum borrowing capacity                 $ 100,000,000.0
Borrowing outstanding               $ 0  
Amortization of debt issuance costs and commitment fees             $ 200,000