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Sale of Landing Gear Overhaul Business - Narratives (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Aug. 31, 2025
May 31, 2025
Feb. 28, 2025
Feb. 28, 2026
Dec. 19, 2024
Discontinued Operations          
Losses on sale and exit of business       $ (1.0)  
Landing gear overhaul business | Disposed of by sale          
Discontinued Operations          
Net proceeds received   $ 48.0      
Additional loss on the sale $ 1.0 $ (6.6)      
Landing gear overhaul business | Held for sale          
Discontinued Operations          
Consideration from sale         $ 51.0
Impairment charge     $ 63.0    
Goodwill     $ 14.6