STOCKHOLDERS' EQUITY (Tables)

3 Months Ended

Mar. 31, 2015

Stockholders' Equity Note [Abstract]

Schedule of Stock by Class [Table Text Block]

The accumulated balances for each classification of other comprehensive loss for the three-month period ended March 31, 2015 are as follows:

			Unrealized		Accumulated
	Foreign		gain (losses)		other
	currency		on		comprehensive
	items		investments		income
Balance at January 1, 2015	$	(360,000)	$	(15,000)	$	(375,000)
Net current period change		(332,000)		15,000		(317,000)
Balance at March 31, 2015	$	(692,000)	$	-	$	(692,000)

The accumulated balances for each classification of other comprehensive loss for the three-month period ended March 31, 2014 are as follows:

			Unrealized		Accumulated
	Foreign		gain (losses)		other
	currency		on		comprehensive
	items		investments		income
Balance at January 1, 2014	$	(97,000)	$	(9,000)	$	(106,000)
Net current period change		59,000		1,000		60,000
Balance at March 31, 2014	$	(38,000)	$	(8,000)	$	(46,000)