v3.26.1
Balance Sheet Components - Summary of Property and Equipment, Net (Detail) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 57,710 $ 53,621
Less: accumulated depreciation and amortization (25,214) (23,869)
Property and equipment, net 32,496 29,752
Furniture and Fixtures [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment 2,569 2,569
Construction in Progress [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment 199 1,069
Machinery and Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment 4,397 3,663
Capitalized Surgical Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment [1] 36,343 33,147
Computer Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment 1,237 1,225
Leasehold Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment 10,719 10,591
Software and Website Development [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 2,246 $ 1,357
[1]

1 Capitalized surgical equipment includes $30.2 million and $28.0 million that is ready for its intended use and have started depreciating and $6.1 million and $5.1 million that is not ready for its intended use and have not started depreciating as of June 30, 2026 and December 31, 2025, respectively.