Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments And Contingencies Disclosure [Abstract]

Schedule of Minimum Future Rental Payments under Non-Cancelable Operating and Capital Leases

The schedule of minimum future rental payments under non-cancelable operating and capital leases having initial terms in excess of one year at December 31, 2014, is as follows (in thousands):

	Capital Leases			Operating Leases
Year ending December 31:
2015	$	247		$	10,877
2016		25			7,777
2017		15			5,179
2018		4			3,773
2019		–			3,044
Thereafter		–			4,515
Minimum lease payments		291		$	35,165
Less current portion of minimum lease payments		(238	)
Less interest		(16	)
Long term portion of capital leases	$	37