Quarterly report pursuant to Section 13 or 15(d)

RELATED PARTY TRANSACTIONS (Details)

v3.4.0.3
RELATED PARTY TRANSACTIONS (Details) - USD ($)
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Dec. 31, 2015
SEACOR      
Related Party Transaction [Line Items]      
Payable due to Seacor (less than $0.1 million in 2015) $ 100,000   $ 100,000
Dart      
Related Party Transaction [Line Items]      
Amount of purchased products 500,000 $ 600,000  
Note receivable 3,500,000   3,600,000
Amended and Restated Transition Services Agreement | SEACOR      
Related Party Transaction [Line Items]      
Incurred costs under the TSA 0 400,000  
Training Services | Era Training Center, LLC      
Related Party Transaction [Line Items]      
Note receivable 4,300,000   $ 4,400,000
Payments for services 200,000 200,000  
Era Training Center | Helicopter, Management and Other Services | Era Training Center, LLC      
Related Party Transaction [Line Items]      
Incurred costs under the TSA $ 100,000 $ 200,000