Rental And Lease Information (Tables)

12 Months Ended

Dec. 31, 2015

Rental and Lease Information [Abstract]

Schedule Of Future Minimum Payments Under Capital And Operating Leases [Table Text Block]

		Capital		Operating
Year ending December 31,		Leases		Leases
2016	$	694	$	4,310
2017		636		3,680
2018		591		2,429
2019		517		1,702
2020		244		1,407
2021 and thereafter		-		6,600
Total minimum lease payments		2,682	$	20,128
Less amount representing interest		175
Total present value of minimum payments with interest rates ranging from 3.00% to 5.25%	$	2,507

Schedule of Capital Leased Assets [Table Text Block]

		2015		2014
Machinery and equipment at cost		3,157		638
Less accumulated amortization		450		181
Net capital lease assets	$	2,707	$	457