Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of Minimum Aggregate Rental Payments Due Under Non-Cancelable Lease Contracts

As of December 31, 2014, the minimum aggregate rental payments due under non-cancelable lease contracts are as follows:

2015	$	5,876
2016		4,491
2017		2,168
2018		2,149
2019		2,025
2020 and thereafter		29,913
	$	46,622