Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2013

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Lease Commitments

Future minimum lease commitments as of December 31, 2013 under these operating leases are as follows (in thousands):

2014	$	1,384
2015	1,452
2016	1,414
2017	1,312
2018	411
Thereafter	2,032
	$	8,005