Quarterly report pursuant to Section 13 or 15(d)

REVENUES - Remaining Performance Obligations (Details)

v3.21.2
REVENUES - Remaining Performance Obligations (Details)
$ in Thousands
Jun. 30, 2021
USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]  
Remaining performance obligation, amount $ 1,020,458
Helicopter contracts  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]  
Remaining performance obligation, amount 1,019,706
Fixed wing contracts  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]  
Remaining performance obligation, amount $ 752