INVENTORY (Tables)

9 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories consist of the following:

	December 31,		September 30,
	2014		2015
Components	$	3,029,000	$	3,233,000
Finished goods		3,223,000		3,970,000
	$	6,252,000	$	7,203,000