v3.26.1
Debt - Term Loan (Details)
3 Months Ended 6 Months Ended
Jun. 26, 2026
USD ($)
May 26, 2026
USD ($)
May 07, 2026
USD ($)
Aug. 25, 2025
USD ($)
May 23, 2025
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
businessDay
Jun. 30, 2025
USD ($)
Apr. 30, 2026
USD ($)
Mar. 31, 2026
USD ($)
milestone
Mar. 11, 2026
USD ($)
milestone
Dec. 31, 2025
USD ($)
Debt Instrument [Line Items]                          
Payment of Term Loan's debt issuance / modification costs               $ 959,000 $ 687,000        
Principal outstanding           $ 36,882,000   36,882,000          
Noncurrent debt           26,298,000   26,298,000         $ 27,861,000
Current debt           $ 8,230,000   $ 8,230,000         30,524,000
Secured Debt | Amended Credit Agreement | Line of Credit                          
Debt Instrument [Line Items]                          
Effective interest rate (as percent)           15.90%   15.90%          
Principal outstanding           $ 25,000,000   $ 25,000,000         45,000,000
Prepayment written notice period | businessDay               1          
Unamortized debt discount and issuance costs     $ 3,500,000     2,354,000   $ 2,354,000         1,848,000
Interest expense           1,400,000 $ 500,000 2,900,000 500,000        
Amortization of debt discount and issuance costs           300,000 $ 100,000 500,000 $ 100,000        
Noncurrent debt           $ 22,600,000   $ 22,600,000         24,000,000.0
Current debt                         $ 19,200,000
Secured Debt | Amended Credit Agreement, Until Second Anniversary Of Closing Date | Line of Credit                          
Debt Instrument [Line Items]                          
Prepayment premium on amount repaid (as percent)               2.50%          
Secured Debt | Amended Credit Agreement, After Second Anniversary Of Closing Date | Line of Credit                          
Debt Instrument [Line Items]                          
Prepayment premium on amount repaid (as percent)               1.00%          
Secured Debt | Asset-Backed Term Loan | Line of Credit                          
Debt Instrument [Line Items]                          
Aggregate principal amount         $ 40,000,000.0                
Proceeds received from investor         $ 40,000,000.0                
Debt instrument margin rate (as percent)         6.50%                
Debt instrument floor rate (as percent)         3.50%                
Effective interest rate (as percent)           10.20%   10.20%          
Minimum liquidity         $ 5,000,000.0                
Secured Debt | Asset-Backed Term Loan, From August 25, 2025 Through April 30, 2026 | Line of Credit                          
Debt Instrument [Line Items]                          
Debt instrument, overadvance amount         25,000,000.0                
Secured Debt | Asset-Backed Term Loan, Through August 31, 2026 | Line of Credit                          
Debt Instrument [Line Items]                          
Debt instrument, overadvance amount         20,000,000.0                
Secured Debt | Asset-Backed Term Loan, From August 31, 2026 Until Second Anniversary Of Closing Date | Line of Credit                          
Debt Instrument [Line Items]                          
Debt instrument, overadvance amount         10,000,000.0                
Secured Debt | Asset-Backed Term Loan, After Second Anniversary Of Closing Date | Line of Credit                          
Debt Instrument [Line Items]                          
Debt instrument, overadvance amount         5,000,000.0                
Secured Debt | Asset-Backed Term Loan, Through April 30, 2026 | Line of Credit                          
Debt Instrument [Line Items]                          
Minimum liquidity         $ 3,500,000                
Secured Debt | Second Amended Credit Agreement | Line of Credit                          
Debt Instrument [Line Items]                          
Debt instrument, overadvance amount       $ 25,000,000.0                  
Proceeds received from investor       5,000,000.0                  
Incremental loan commitment amount       5,000,000.0                  
Payment of Term Loan's debt issuance / modification costs       $ 200,000                  
Secured Debt | Third Amended Credit Agreement | Line of Credit                          
Debt Instrument [Line Items]                          
Debt instrument, overadvance amount                       $ 25,000,000.0  
Minimum liquidity                       5,000,000.0  
Incremental loan commitment amount                       $ 5,000,000.0  
Incremental rate of interest                       2.00%  
Debt instrument, fee amount                       $ 200,000  
Number of operational milestones | milestone                       4  
Number of operational milestones to be achieved | milestone                       3  
Secured Debt | Third Amended Credit Agreement, All Times on or Prior to April 30, 2026 | Line of Credit                          
Debt Instrument [Line Items]                          
Minimum liquidity                       $ 3,500,000  
Secured Debt | Third Amended Credit Agreement, All Times Thereafter | Line of Credit                          
Debt Instrument [Line Items]                          
Minimum liquidity                       $ 5,000,000.0  
Debt instrument, fee amount                   $ 200,000 $ 200,000    
Number of operational milestones not achieved | milestone                     1    
Secured Debt | Fourth Amended Credit Agreement | Line of Credit                          
Debt Instrument [Line Items]                          
Repayments of long-term debt $ 7,500,000 $ 12,500,000       $ 20,000,000.0              
Incremental loan commitment amount     5,000,000.0                    
Payment of Term Loan's debt issuance / modification costs     200,000                    
Debt instrument, fee amount     500,000                    
Debt instrument threshold minimum liquidity     $ 7,500,000                    
Principal outstanding           $ 25,000,000.0   $ 25,000,000.0