COMMITMENTS AND CONTINGENCIES (Schedule of Sales Commission Percentages) (Details)	12 Months Ended
	Dec. 31, 2017
Up to $1,000,000 [Member]
Commission percentage rate	5.00%
$1,000,001 to $2,000,000 [Member]
Commission percentage rate	4.00%
$2,000,001 to $3,000,000 [Member]
Commission percentage rate	3.00%
$3,000,001 to $4,000,000 [Member]
Commission percentage rate	2.00%
$4,000,001 + [Member]
Commission percentage rate	1.00%