Lease Agreements - (Tables)

12 Months Ended

Dec. 31, 2014

Leases [Abstract]

Future Minimum Rental Payments for Operating and Capital Leases

Future minimum rental payments under operating and capital leases that have initial or remaining non-cancelable lease terms in excess of one year as of December 31, 2014 are as follows:

	Capital		Operating
2015	$	738	$	14,091
2016	470		12,879
2017	49		10,909
2018	—		9,399
2019	—		7,702
Later years	—		23,400
Total future minimum rental payments	$	1,257	$	78,380