Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum rental commitments under all non-cancelable operating leases as of March 31, 2014, are as follows (in thousands):

Year Ending December 31,
Remaining 2014	$	434
2015	349
2016	358
2017	317
2018	223
	$	1,681