v3.26.1
Property, Plant and Equipment, Net - Schedule of Property, Plant and Equipment, Net (Detail) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 447,263 $ 393,721
Less: Accumulated depreciation and amortization (81,961) (66,065)
Property, plant and equipment, net 365,302 327,656
Transplant Aicraft [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 295,563 295,527
Transplant Aicraft Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 3,100 3,100
Flight School Aircraft [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 3,730 3,717
OCS Consoles [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 28,706 24,590
Manufacturing Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 14,589 12,101
Computer Equipment and Software [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 3,392 3,376
Internal-use Software [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 16,221 12,413
Laboratory Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 4,359 3,698
Office, Trade Show and Training Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 5,400 5,260
Building [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 20,352  
Leasehold Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 25,834 25,113
Construction-In-Progress [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 9,755 2,174
Land [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 16,262 $ 2,652