v3.26.3
INVESTMENTS - Schedule of Ownership Carrying Values (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Jun. 05, 2025
Aug. 31, 2019
Dec. 31, 2016
Schedule of Equity Method Investments [Line Items]          
Carrying value, various $ 11,941 $ 0      
Carrying Value $ 400,883 314,156      
Advanced Engine Repair JV          
Schedule of Equity Method Investments [Line Items]          
Ownership percentage, equity method 25.00%     25.00% 25.00%
Carrying value, equity method $ 24,710 22,429      
2025 Partnership          
Schedule of Equity Method Investments [Line Items]          
Ownership percentage, equity method 19.00%        
Carrying value, equity method $ 341,248 281,740      
2026 Partnership          
Schedule of Equity Method Investments [Line Items]          
Ownership percentage, equity method 21.00%        
Carrying value, equity method $ 12,932 0      
QuickTurn Europe          
Schedule of Equity Method Investments [Line Items]          
Ownership percentage, equity method 50.00%   50.00%    
Carrying value, equity method $ 10,052 $ 9,987