STOCKHOLDERS' EQUITY (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Equity Incentive Plans Stock Option Activity [Line Items]
Number of shares, Outstanding Ending Balance	696,172
Employee Stock Option [Member]
Equity Incentive Plans Stock Option Activity [Line Items]
Number of shares, Outstanding Beginning Balance	0	194	46,591
Number of shares, Granted	0	0	0
Number of shares, Exercised	0	0	(46,000)
Number of shares, Forfeited	0	(152)	0
Number of shares, Expired	0	(42)	(397)
Number of shares, Outstanding Ending Balance	0	0	194
Number of shares, Exercisable at December 31, 2016	0
Weighted - average exercise price, Outstanding Beginning Balance	$ 0	$ 971.7	$ 46.37
Weighted - average exercise price, Granted	0	0	0
Weighted - average exercise price, Exercised	0	0	4.4
Weighted - average exercise price, Forfeited	0	463.32	0
Weighted - average exercise price, Expired	0	2,811.53	4,457.57
Weighted - average exercise price, Outstanding Ending Balance	0	$ 0	$ 971.7
Weighted - average exercise price, Exercisable at December 31, 2016	$ 0
Weighted - average Contractual Term (in years)	0 years	3 years 6 months	8 years 6 months
Weighted - average Contractual Term, Exercisable at December 31, 2016 (in years)	0 years	0 years	3 years 6 months
Aggregate Intrinsic Value, Outstanding Ending Balance	$ 0	$ 0	$ 0
Aggregate Intrinsic Value, Exercisable at December 31, 2016	$ 0	$ 0	$ 0