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General (Details)
$ in Thousands
Jun. 30, 2022
USD ($)
helicopter
engine
aircraft
Dec. 31, 2021
USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Number of aircraft | aircraft 2,268  
Number Of Engines | engine 900  
Number Of Helicopters | helicopter 300  
Assets | $ $ 69,747,591 $ 74,569,768