Summary of Financial Statement Preparation and Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2013

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Property, Plant and Equipment

Depreciable lives are summarized as follows:

Boeing 767 and 757 aircraft and flight equipment	10 to 20 years
Support equipment	5 to 10 years
Vehicles and other equipment	3 to 8 years

Property and equipment, to be held and used, is summarized as follows (in thousands):

	December 31, 2013			December 31, 2012
Aircraft and flight equipment	$	1,236,225		$	1,148,781
Support equipment	51,179			52,209
Vehicles and other equipment	1,771			1,597
Leasehold improvements	1,154			814
	1,290,329			1,203,401
Accumulated depreciation	(452,157		)	(384,477		)
Property and equipment, net	$	838,172		$	818,924