Aircraft and Property, Plant and Equipment - Schedule of Changes in Aircraft Employed (Details)
12 Months Ended 0 Months Ended
Dec. 31, 2014
Aircraft
Dec. 31, 2013
Aircraft
Sep. 03, 2013
Aircraft
Movement in Property, Plant and Equipment [Roll Forward]      
Aircraft in fleet, Beginning Balance 90 21  
Aircraft transferred from inventory   2  
Aircraft removed from fleet for maintenance   (1)  
Number Of Aircraft Purchased 2    
Aircraft leased as part of the EHI acquisition   35  
Aircraft leased subsequent to the EHI acquisition   1  
Aircraft returned to lessor (2) (2)  
Aircraft sold (4)    
Aircraft in fleet, Ending Balance 86 90  
Customer Relationships (EHI)      
Movement in Property, Plant and Equipment [Roll Forward]      
Number Of Aircraft Purchased   28  
Customer Relationships (Air Amazonia)      
Movement in Property, Plant and Equipment [Roll Forward]      
Number Of Aircraft Purchased   6 6