Annual report [Section 13 and 15(d), not S-K Item 405]

PROPERTY AND EQUIPMENT, NET (Details)

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PROPERTY AND EQUIPMENT, NET (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Property, Plant and Equipment    
Property and equipment, gross $ 67,931 $ 54,719
Less accumulated depreciation (31,600) (27,027)
Property and equipment, net 36,331 27,692
Tooling and equipment    
Property, Plant and Equipment    
Property and equipment, gross 17,481 16,024
Furniture and other equipment    
Property, Plant and Equipment    
Property and equipment, gross 13,985 12,076
Computer software    
Property, Plant and Equipment    
Property and equipment, gross 2,555 2,374
Leasehold improvements    
Property, Plant and Equipment    
Property and equipment, gross 25,527 16,269
Equipment under capital lease    
Property, Plant and Equipment    
Property and equipment, gross   192
Flight equipment held for R&D    
Property, Plant and Equipment    
Property and equipment, gross $ 8,383 $ 7,784
Useful life (in years) 1 year  
Minimum    
Property, Plant and Equipment    
Useful life (in years) 1 year  
Minimum | Tooling and equipment    
Property, Plant and Equipment    
Useful life (in years) 5 years  
Minimum | Furniture and other equipment    
Property, Plant and Equipment    
Useful life (in years) 3 years  
Minimum | Computer software    
Property, Plant and Equipment    
Useful life (in years) 3 years  
Minimum | Leasehold improvements    
Property, Plant and Equipment    
Useful life (in years) 2 years  
Maximum    
Property, Plant and Equipment    
Useful life (in years) 15 years  
Maximum | Tooling and equipment    
Property, Plant and Equipment    
Useful life (in years) 15 years  
Maximum | Furniture and other equipment    
Property, Plant and Equipment    
Useful life (in years) 15 years  
Maximum | Computer software    
Property, Plant and Equipment    
Useful life (in years) 5 years  
Maximum | Leasehold improvements    
Property, Plant and Equipment    
Useful life (in years) 15 years