Note 6 (Tables)

9 Months Ended

Sep. 30, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

(in $000's)	Sept 30, 2013 (unaudited)		Sept 30, 2012 (unaudited)		December 31, 2012
Inventory:
Raw materials	$	2,690	$	2,834	$	2,662
In transit finished goods		1,570		1,034		950
Finished goods		7,573		5,466		7,205
Total	$	11,833	$	9,334	$	10,817