Inventories

3 Months Ended

Mar. 31, 2012

Inventory Disclosure [Abstract]

Inventory Disclosure [Text Block]

Note 12 –Inventories

Inventories at the end of each period were as follows (in thousands):

	March 31, 2012			December 31, 2011
Raw materials	$	833		$	803
Finished goods		1,715			2,106
		2,548			2,909
Less: Inventory allowance		(33	)		(33	)
	$	2,515		$	2,876