Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Lease Commitments

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

2015	$	1,480
2016	1,418
2017	1,317
2018	416
2019	401
Thereafter	1,631
	$	6,663