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COMMON STOCK, PREFERRED STOCK AND WARRANTS WITH-DOWN ROUND PROTECTION (Schedule of Information about Options Outstanding) (Details)
12 Months Ended
Dec. 31, 2015
$ / shares
shares
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Outstanding at December 31 | shares 413,473
Exercisable at December 31 | shares 293,736
$1.72 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Minimum exercise price $ 1.72
Maximum exercise price $ 1.72
Outstanding at December 31 | shares 21,758
Weighted average remaining contractual life years 1 year 7 months 6 days
Weighted average exercise price $ 1.72
Exercisable at December 31 | shares 21,758
Weighted average remaining contractual life years 1 year 7 months 6 days
$3.63 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Minimum exercise price $ 3.63
Maximum exercise price $ 3.63
Outstanding at December 31 | shares 3,730
Weighted average remaining contractual life years 1 year 7 months 6 days
Weighted average exercise price $ 3.63
Exercisable at December 31 | shares 3,730
Weighted average remaining contractual life years 1 year 7 months 6 days
$6.01 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Minimum exercise price $ 6.01
Maximum exercise price $ 6.01
Outstanding at December 31 | shares 4,273
Weighted average remaining contractual life years 2 years 15 days
Weighted average exercise price $ 6.03
Exercisable at December 31 | shares 4,273
Weighted average remaining contractual life years 2 years 15 days
$6.25 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Minimum exercise price $ 6.25
Maximum exercise price $ 6.25
Outstanding at December 31 | shares 351,712
Weighted average remaining contractual life years 6 years 2 months 12 days
Weighted average exercise price $ 6.25
Exercisable at December 31 | shares 236,975
Weighted average remaining contractual life years 6 years 2 months 12 days
$7.00 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Minimum exercise price $ 7.00
Maximum exercise price $ 7.00
Outstanding at December 31 | shares 32,000
Weighted average remaining contractual life years 8 years 6 months
Weighted average exercise price $ 7.00
Exercisable at December 31 | shares 27,000
Weighted average remaining contractual life years 8 years 6 months