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Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

The minimum lease payments under our operating and capital leases after December 31, 2017 are as follows (in thousands):



Year Ending December 31,
2018	$	38,357
2019	34,587
2020	32,552
2021	30,673
2022	28,985
Thereafter	243,242
Total minimum lease payments	408,396
Less: sublease rentals	(8,005		)
	$	400,391

Schedule of Estimated Charge Backs

We estimate that the charge-backs will be paid out as follows (in thousands):



Year Ending December 31,
2018	$	27,352
2019	16,113
2020	6,382
2021	2,183
2022	673
Thereafter	41
Total	$	52,744

Schedule of Deferred Revenue

As of December 31, 2017, we had a deferred revenue balance of $127.3 million associated with these contracts and estimate the deferred revenue will be recognized as follows (in thousands):



Year Ending December 31,
2018	$	25,212
2019	20,048
2020	15,913
2021	13,292
2022	11,368
Thereafter	41,424
Total	$	127,257