Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum rental payments for operating leases

Future minimum lease payments under non-cancelable operating leases as of December 31, 2014 are as follows:

	Amount
Year ended December 31,
2015	$	3,439
2016	2,276
2017	1,483
2018	948
2019	908
Thereafter	2,965
	$	12,019