Rental And Lease Information (Tables)

12 Months Ended

Dec. 31, 2014

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
2015	$	156	$	2,512
2016		149		1,850
2017		91		1,809
2018		68		1,635
2019		11		1,484
2020 and thereafter		-		7,818
Total minimum lease payments		475	$	17,108
Less amount representing interest		28
Total present value of minimum payments		447
Less current portion of such obligations		142
Long-term obligations with interest rates ranging from 2.95% to 5.25%	$	305

Schedule of Capital Leased Assets [Table Text Block]

		2014		2013
Land improvements		-		6,373
Machinery and equipment at cost		638		6,427
Buildings		-		399
		638		13,199
Less accumulated amortization		181		12,676
Net capital lease assets	$	457	$	523