Commitments And Contingencies (Tables)

6 Months Ended

Jun. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Future Minimum Lease Payments Under Operating Leases

Future minimum lease payments under operating leases were as follows:

	June 30, 2017
	(in thousands)
2017 (remainder of year)	$	38,784
2018	66,144
2019	39,172
2020	27,723
2021	22,453
Thereafter	68,175
Total minimum lease payments	$	262,451

Operating Lease Rental Expense

Rent expense under operating leases are as follows: 

	Three Months Ended June 30,						Six Months Ended June 30,
	2017			2016			2017			2016
	(in thousands)
Minimum rentals (1)	$	20,403		$	22,588		$	41,188		$	44,983
Contingent rentals	5,562			5,430			7,822			7,560
Less: Sublease rental income	(52		)	(71		)	(89		)	(73		)
Total rent expense	$	25,913		$	27,947		$	48,921		$	52,470

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(1) Minimum rentals include all lease payments as well as fixed and variable common area maintenance, parking, and storage fees, which were approximately $2.8 million and $2.7 million during the three months ended June 30, 2017 and 2016, respectively, and $5.7 million and $5.2 million during the six months ended June 30, 2017 and 2016, respectively.