Vehicle Rental Activities (Tables)

12 Months Ended

Dec. 31, 2016

Disclosure Components Of Companys Vehicles [Abstract]

Components of the Company's Vehicles

The components of vehicles, net within assets under vehicle programs are as follows: 

	As of December 31,
	2016			2015
Rental vehicles	$	10,937		$	11,195
Less: Accumulated depreciation	(1,454		)	(1,500		)
	9,483			9,695
Vehicles held for sale	981			963
Vehicles, net	$	10,464		$	10,658

Components of Vehicle Depreciation and Lease Charges

The components of vehicle depreciation and lease charges, net are summarized below:

	Year Ended December 31,
	2016			2015			2014
Depreciation expense	$	1,877		$	1,837		$	1,840
Lease charges	180			156			163
Gain on sale of vehicles, net	(10		)	(60		)	(7		)
Vehicle depreciation and lease charges, net	$	2,047		$	1,933		$	1,996