DEFERRED COSTS (Tables)

6 Months Ended

Jun. 30, 2013

Deferred Costs Disclosure [Abstract]

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]

Deferred costs consist of the following:

	December 31,		June 30,
	2012		2013
Deferred contract costs	$	5,031,000	$	5,195,000
Less: Current portion		2,380,000		1,813,000
Deferred costs - less current portion	$	2,651,000	$	3,382,000