Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Future minimum lease payments required under noncancelable operating leases, including minimum concession fees charged by airport authorities, which in many locations are recoverable from vehicle rental customers, as of December 31, 2018, are as follows:



	Amount
2019	$	835
2020	476
2021	345
2022	253
2023	162
Thereafter	590
	$	2,661

Schedule of Rent Expense

These concession fees, which are included in the Company’s total rent expense, were as follows for the years ended December 31:



	2018			2017			2016
Rent expense (including minimum concession fees)	$	709		$	715		$	699
Contingent concession expense	273			221			214
	982			936			913
Less: sublease rental income	(5		)	(4		)	(5		)
Total	$	977		$	932		$	908