Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2013

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum payments under these agreements are as follows (in thousands):

Year Ending December 31,
2014	$	977
2015	548
2016	213
2017	98
2018	6
Total	$	1,842