Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies [Abstract]

Future minimum lease payments for operating leases

Future minimum lease payments for operating leases are approximately as follows:

Year Ending
December 31,
2015	$	8,295
2016		5,972
2017		4,472
2018		2,164
2019		1,940
Thereafter		4,025
	$	26,868