Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Aggregate Future Non-Cancelable Minimum Lease Payments For Operating Leases

As of December 31, 2014, the future minimum lease payments required under non-cancelable operating leases and the future minimum payments to be received from non-cancelable subleases were as follows:

2015	$	4,284
2016	4,269
2017	4,206
2018	4,273
2019	3,613
Future non-cancelable minimum operating lease payments	20,645
Less: minimum payments to be received from non-cancelable subleases	(1,499		)
Total future non-cancelable minimum operating lease payments, net	$	19,146