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 lease payments under non-cancelable operating leases as of December 31, 2013 are as follows:

	Amount
Year ended December 31,
2014	$	3,225
2015	1,595
2016	514
2017	81
2018	41
Thereafter	—
	$	5,456