Lease Obligations (Tables)

12 Months Ended

Dec. 31, 2014

Leases [Abstract]

Schedule of future minimum lease payments

Future minimum lease payments for the five years subsequent to December 31, 2014, thereafter and in the aggregate are as follows (in thousands):

	Capital Leases			Operating Leases
2015	$	371		$	775
2016	353			526
2017	378			80
2018	390			9
2019	390			—
Thereafter	909			—
Total minimum lease payments	2,791			$	1,390
Less amount representing interest	(572		)
Present value of net minimum lease payments	$	2,219