Segment and Geographic Information (Tables)

3 Months Ended

Mar. 31, 2013

Segment Reporting [Abstract]

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

During the three months ended March 31, 2013 and 2012, DCT recorded net sales throughout the U.S., Asia and Europe as determined by the final destination of the product. The following table summarizes total net sales attributable to significant countries (in thousands):

	Three Months Ended March 31,
	2013		2012
U.S.	$	3,027	$	4,147
Europe		319		263
Asia		107		–
	$	3,453	$	4,410

Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block]

Presented below is information regarding identifiable assets, classified by operations located in the U.S., Europe and Asia (in thousands):

	March 31, 2013		December 31,  2012
U.S.	$	5,677	$	6,229
Europe and other		645		583
Asia		32		38
	$	6,354	$	6,850