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STOCKHOLDERS' EQUITY (DEFICIT) (Series C Preferred Stock) (Details) - USD ($)
 1 Months Ended 12 Months Ended
Nov. 02, 2017
Jun. 29, 2017
Apr. 28, 2017
Nov. 30, 2017
Aug. 31, 2017
Dec. 31, 2017
Nov. 06, 2017
Dec. 31, 2016
Jun. 30, 2016
Class of Stock [Line Items]                  
Preferred stock, par value (in dollars per share)           $ 0.01   $ 0.01  
Exercise price (in dollars per share)                 $ 0.00
Proceeds from Issuance of preferred stock           $ 7,784,000      
Number of shares converted (in shares)         1,735,419        
Preferred stock, shares authorized (in shares)           15,000,000   1,294,434  
Preferred stock, shares outstanding (in shares)           4,935   780,105  
Preferred stock, shares issued (in shares)           4,935   780,105  
Conversion of Stock, Shares Issued           142,857      
Aegis                  
Class of Stock [Line Items]                  
Preferred stock, par value (in dollars per share)         $ 0.01        
Share price (in dollars per share)         $ 1,000        
Stock rights issued (in shares)         280,000        
Warrant unit value (per unit)         $ 2,800        
Proceeds from issuance of warrants         $ 5,000,000        
Offering Warrants [Member]                  
Class of Stock [Line Items]                  
Stock rights issued (in shares)         2,680,000        
Exercise price (in dollars per share)       $ 1.40 $ 3.00        
Common Stock [Member]                  
Class of Stock [Line Items]                  
Shares callable by warrant (in shares)     400            
Stock rights issued (in shares)         856,446        
Exercise price (in dollars per share)   $ 7.50              
Number of shares converted (in shares)   5,352,847              
Series C Preferred Stock [Member]                  
Class of Stock [Line Items]                  
Preferred stock, par value (in dollars per share)             $ 0.01    
Warrants outstanding (in shares)       1,962,857          
Exercise price (in dollars per share)       $ 1.63          
Warrant unit value (per unit)       $ 1,000          
Proceeds from Issuance of preferred stock       2,748,000          
Number of shares converted (in shares)           142,857      
Preferred stock, shares authorized (in shares)           2,748 2,748    
Preferred stock, shares outstanding (in shares)           2,548      
Preferred stock, shares issued (in shares)           2,748      
Preferred Stock, Liquidation Preference Per Share             $ 1,000    
Preferred shares converted           200      
Public Stock Offering                  
Class of Stock [Line Items]                  
Shares sold in offering (in shares)     6,000            
Sale of stock, number of warrants per unit (in shares)     1            
Proceeds from Issuance of preferred stock       2,800,000 $ 6,000,000        
Beneficial conversion feature on warrants         2,300,000        
Debt Instrument, Convertible, Beneficial Conversion Feature       1,200,000          
Public Stock Offering | Offering Warrants [Member]                  
Class of Stock [Line Items]                  
Proceeds from Issuance of preferred stock       1,300,000 $ 2,900,000        
Public Stock Offering | Series C Preferred Stock [Member]                  
Class of Stock [Line Items]                  
Proceeds from Issuance of preferred stock       $ 1,500,000          
Placement Agreement [Member] | Series C Preferred Stock [Member]                  
Class of Stock [Line Items]                  
Shares sold in offering (in shares) 2,748