v3.26.3
Fair Value Measurements - Recurring basis (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Fair Value Measurements      
Marketable securities $ 35,511    
Money market funds      
Fair Value Measurements      
Amount of asset transferred into level 3 0 $ 0  
Amount of asset transferred out of level 3 0 $ 0  
Recurring      
Fair Value Measurements      
Total assets measured at fair value 45,658   $ 72,493
Holdback shares, NIRLAB acquistion 369    
Acquisition-related contingent consideration 8,189   16,025
Total liabilities measured at fair value 8,558   16,025
Recurring | Money market funds      
Fair Value Measurements      
Cash and cash equivalents 10,147   30,040
Recurring | Marketable securities - U.S. Treasury securities due in 3 - 12 months      
Fair Value Measurements      
Marketable securities 30,531   42,453
Recurring | Marketable securities - agency bond due in 3 to 12 months      
Fair Value Measurements      
Marketable securities 4,980    
Recurring | Level 1      
Fair Value Measurements      
Total assets measured at fair value 10,147   30,040
Holdback shares, NIRLAB acquistion 369    
Total liabilities measured at fair value 369    
Recurring | Level 1 | Money market funds      
Fair Value Measurements      
Cash and cash equivalents 10,147   30,040
Recurring | Level 2      
Fair Value Measurements      
Total assets measured at fair value 35,511   42,453
Recurring | Level 2 | Marketable securities - U.S. Treasury securities due in 3 - 12 months      
Fair Value Measurements      
Marketable securities 30,531   42,453
Recurring | Level 2 | Marketable securities - agency bond due in 3 to 12 months      
Fair Value Measurements      
Marketable securities 4,980    
Recurring | Level 3      
Fair Value Measurements      
Acquisition-related contingent consideration 8,189   16,025
Total liabilities measured at fair value $ 8,189   $ 16,025