Lease Obligations (Tables)

12 Months Ended

Dec. 31, 2015

Leases [Abstract]

Schedule of future minimum lease payments

Future minimum lease payments for the five years subsequent to December 31, 2015, thereafter and in the aggregate are as follows (in thousands):

	Capital Leases			Operating Leases
2016	$	296		$	751
2017	316			286
2018	327			184
2019	327			184
2020	327			183
Thereafter	436			351
Total minimum lease payments	2,029			$	1,939
Less amount representing interest	(368		)
Present value of net minimum lease payments	$	1,661