Note 13. GEOGRAPHIC INFORMATION (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	United
	States		Canada		Europe		Other		Consolidated
2012:
Sales to unaffiliated customers	$	92,172	$	3,893	$	2,307	$	2,088	$	100,460
Long-lived assets	$	10,044	$	33	$	-	$	-	$	10,077
Total assets	$	35,006	$	986	$	-	$	-	$	35,992
2011:
Sales to unaffiliated customers	$	94,180	$	4,180	$	2,053	$	2,051	$	102,464
Long-lived assets	$	20,940	$	36	$	-	$	-	$	20,976
Total assets (1)	$	54,565	$	929	$	-	$	-	$	55,494