Rental And Lease Information (Tables)

12 Months Ended

Dec. 31, 2013

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
2014	$	34	$	2,897
2015		17		2,430
2016		9		1,593
2017		-		1,535
2018		-		1,449
2019 and thereafter		-		9,219
Total minimum lease payments		60	$	19,123
Less amount representing interest		4
Total present value of minimum payments		56
Less current portion of such obligations		31
Long-term obligations with interest rates ranging from 3.75% to 8.46%	$	25

Schedule of Capital Leased Assets [Table Text Block]

		2013		2012
Land improvements	$	6,373	$	6,373
Machinery and equipment at cost		6,427		6,395
Buildings		399		399
		13,199		13,167
Less accumulated amortization		12,676		12,556
Net capital lease assets	$	523	$	611