Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Future Net Minimum Lease Payments under Operating Leases

Future net minimum lease payments under operating leases as of December 31, 2014 are as follows (in thousands):

2015	$	1,235
2016		997
2017		501
2018		424
2019		—
		3,157
Less: contractual sublease income		(1,224	)
Future minimum lease payments, net	$	1,933