Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies [Abstract]

Future Minimum Rental Commitments Under Operating Leases

Future minimum rental commitments under operating leases at December 31, 2014 are as follows:

Year Ending December 31,	Operating Lease Commitments
2015	$	5,998
2016		4,997
2017		4,515
2018		3,879
2019		3,773
2020 and thereafter		7,951
	$	31,113

Future Minimum Rental Commitments Under Capital Leases

Future minimum rental commitments under capital leases at December 31, 2014 are as follows:

Year Ending December 31	Capital Lease Commitments
2015	$	1,204
2016		464
2017		72
Less – interest on capital leases		56
	$	1,684