v3.26.1
Intangible Assets - Summary Of Composition Of Intangible Assets (Detail) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Schedule Of Intangible Assets Excluding Goodwill [Line Items]    
Intangible Assets, Gross (Excluding Goodwill) $ 6,475 $ 6,477
Finite Lived Intangible Assets, Accumulated Amortization (1,033) (832)
Finite Lived Intangible Assets, Net Carrying Amount 5,388  
Intangible Assets, Net (Excluding Goodwill) 5,442 5,645
Trademarks    
Schedule Of Intangible Assets Excluding Goodwill [Line Items]    
Indefinite-lived Intangible Assets (Excluding Goodwill) $ 54 54
Patent 1    
Schedule Of Intangible Assets Excluding Goodwill [Line Items]    
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 7 years  
Finite Lived Intangible Assets, Gross Amount $ 143 143
Finite Lived Intangible Assets, Accumulated Amortization (60) (57)
Finite Lived Intangible Assets, Net Carrying Amount $ 83 86
Patent 2    
Schedule Of Intangible Assets Excluding Goodwill [Line Items]    
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 8 years  
Finite Lived Intangible Assets, Gross Amount $ 238 238
Finite Lived Intangible Assets, Accumulated Amortization (92) (87)
Finite Lived Intangible Assets, Net Carrying Amount $ 146 151
Patent 3    
Schedule Of Intangible Assets Excluding Goodwill [Line Items]    
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 14 years  
Finite Lived Intangible Assets, Gross Amount $ 118 118
Finite Lived Intangible Assets, Accumulated Amortization (26) (24)
Finite Lived Intangible Assets, Net Carrying Amount $ 92 94
Parent 4    
Schedule Of Intangible Assets Excluding Goodwill [Line Items]    
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 15 years  
Finite Lived Intangible Assets, Gross Amount $ 80 80
Finite Lived Intangible Assets, Accumulated Amortization (13) (12)
Finite Lived Intangible Assets, Net Carrying Amount $ 67 68
Patent 5    
Schedule Of Intangible Assets Excluding Goodwill [Line Items]    
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 5 years  
Finite Lived Intangible Assets, Gross Amount $ 55 55
Finite Lived Intangible Assets, Accumulated Amortization (16) (15)
Finite Lived Intangible Assets, Net Carrying Amount $ 39 40
Patent 6    
Schedule Of Intangible Assets Excluding Goodwill [Line Items]    
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 1 year  
Finite Lived Intangible Assets, Gross Amount $ 152 154
Finite Lived Intangible Assets, Accumulated Amortization (96) (84)
Finite Lived Intangible Assets, Net Carrying Amount $ 56 70
Regenity License    
Schedule Of Intangible Assets Excluding Goodwill [Line Items]    
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 9 years  
Finite Lived Intangible Assets, Gross Amount $ 5,000 5,000
Finite Lived Intangible Assets, Accumulated Amortization (625) (500)
Finite Lived Intangible Assets, Net Carrying Amount $ 4,375 4,500
Capitalized Software    
Schedule Of Intangible Assets Excluding Goodwill [Line Items]    
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 2 years  
Finite Lived Intangible Assets, Gross Amount $ 635 635
Finite Lived Intangible Assets, Accumulated Amortization (105) (53)
Finite Lived Intangible Assets, Net Carrying Amount $ 530 $ 582