Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2015

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

Property and equipment consists of the following at December 31 (in thousands):

	2015		2014
Land	$	520	$	1,784
Buildings and improvements		6,839		9,857
Equipment and furniture		26,912		26,026
Vehicles		403		368
Construction in progress		1,403		7
		36,077		38,042
Less accumulated depreciation		(21,975)		(22,955)
Property and equipment, net	$	14,102	$	15,087