Commitments and Contingencies - Schedule of Minimum Future Rental Payments under Non-Cancelable Operating and Capital Lease (Details) $ in Thousands	Dec. 31, 2015 USD ($)
Commitments and Contingencies Disclosure [Abstract]
2016	$ 82
2017	80
2018	65
2019	41
Minimum lease payments	268
2016	11,882
2017	10,466
2018	9,606
2019	8,119
2020	7,643
Thereafter	2,607
Minimum lease payments	50,323
Less current portion of minimum lease payments	(37)
Less interest	(115)
Long term portion of capital leases	$ 116