v3.26.1
Fair Value Measurements and Disclosures - Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended
Aug. 12, 2025
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Sep. 11, 2025
Jun. 30, 2023
Jan. 27, 2023
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]                  
Maturity period for cash equivalents       three months or less          
Repayment of long term debt       $ 3,750,000 $ 27,172,000        
Fair value of debt   $ 122,643,000   122,643,000   $ 128,865,000      
Earned cash contingent compensation other transfer of assets and liabilities between levels       0 0        
Short-term Investments                  
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]                  
Non-cash gain (loss) of short-term investments   (3,000) $ (19,000) 6,000 (71,000)        
Assets   2,001,000   2,001,000          
Prior GPO Convertible Note                  
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]                  
Non-cash gain (loss) of convertible note     (742,000)   78,000        
Extinguished amount $ 30,000,000                
Estimated fair value     36,446,000   36,446,000     $ 36,583,000  
2025 GPO Note                  
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]                  
Non-cash gain (loss) of convertible note   (547,000) (742,000) (961,000) 78,000        
Unrealized change in fair value   634,000   634,000          
Repayment of long term debt 27,000,000                
Estimated fair value 18,865,000 17,562,000   17,562,000   19,235,000      
Dragonfly Seller Convertible Notes                  
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]                  
Business combination, liability recognized                 $ 8,635,000
Non-cash gain (loss) of convertible note   (949,000) (91,000) (430,000) (63,000,000)        
Unrealized change in fair value   363,000   363,000          
Estimated fair value of convertible note   12,432,000   12,432,000   11,982,000      
Fair value of debt   12,432,000   12,432,000   11,982,000      
Convertible Debentures                  
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]                  
Non-cash gain (loss) of convertible note   458,000   1,810,000          
Fair value of debt 18,900,000 21,822,000   21,822,000   26,663,000 $ 11,000,000    
GPO Convertible Note                  
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]                  
Extinguished amount 30,000,000                
Repayment of long term debt $ 27,000,000                
Public Warrants                  
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]                  
Estimated fair value of warrants   326,000   326,000   260,000      
Non-cash gain (loss) in fair value of financial instruments   326,000 593,000 66,000 509,000        
Private Placement Warrants                  
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]                  
Estimated fair value of warrants   273,000   273,000   $ 217,000      
Non-cash gain (loss) in fair value of financial instruments   $ 273,000 $ 497,000 $ 56,000 $ 427,000