v3.25.4
Summary of Significant Accounting Policies - Schedule of Estimated Useful Lives of Property and Equipment (Details)
Dec. 31, 2025
Aircraft, Equipment and Rotable Spares | Minimum  
Property, Plant and Equipment [Line Items]  
Property, Plant and Equipment, Useful Life 3 years
Aircraft, Equipment and Rotable Spares | Maximum  
Property, Plant and Equipment [Line Items]  
Property, Plant and Equipment, Useful Life 20 years
Leasehold Improvements  
Property, Plant and Equipment [Line Items]  
Property, Plant and Equipment, Useful Life 5 years
Property, Plant, and Equipment, Useful Life, Term, Description [Extensible Enumeration] us-gaap:UsefulLifeShorterOfTermOfLeaseOrAssetUtilityMember
Office, Vehicles and Ground Equipment | Minimum  
Property, Plant and Equipment [Line Items]  
Property, Plant and Equipment, Useful Life 3 years
Office, Vehicles and Ground Equipment | Maximum  
Property, Plant and Equipment [Line Items]  
Property, Plant and Equipment, Useful Life 5 years
Internal-use software  
Property, Plant and Equipment [Line Items]  
Property, Plant and Equipment, Useful Life 3 years