Current report filing

REVENUE RECOGNITION, Revenue Recognition, Narrative (Details)

v3.20.1
REVENUE RECOGNITION, Revenue Recognition, Narrative (Details) - Helicopter Service Contracts
5 Months Ended
Mar. 31, 2020
Revenue Recognition [Abstract]  
Revenue recognition period of service 30 days
Low  
Revenue Recognition [Abstract]  
Revenue recognition invoicing payment due period 30 days
High  
Revenue Recognition [Abstract]  
Revenue recognition invoicing payment due period 60 days