Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Future Minimum Lease Payments Under Noncancelable Operating Leases

At September 30, 2017, future minimum lease payments under operating leases having initial or remaining noncancelable lease terms in excess of one year are as follows:

2017	$	1,252
2018	8,083
2019	8,042
2020	8,063
2021	7,132
2022	6,085
Thereafter	25,695
Total	$	64,352