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EQUITY TRANSACTIONS, 2018 Preferred Stock Amendment (Details)
12 Months Ended
Dec. 31, 2019
DividendPeriod
$ / shares
shares
Dec. 31, 2018
USD ($)
$ / shares
Jun. 22, 2018
shares
Dec. 31, 2017
$ / shares
Dec. 31, 2016
$ / shares
Dec. 31, 2015
$ / shares
Preferred Stock Amendment [Abstract]            
Exercise price (in dollars per share) $ 117.75 $ 18.75   $ 122.00 $ 45.00 $ 45.0
Lone Star Value Investors, LP [Member]            
Preferred Stock Amendment [Abstract]            
Exercise price (in dollars per share) $ 1.50          
Number of years for the date of issuance of warrants to be exercisable for cash 5 years          
Closing price, common stock (in dollars per share) $ 2.00          
Number of trading days 10 days          
Consecutive trading day period 15 days          
Number of days to elect to accelerate the termination date of the amendment warrants 30 days          
Series A Preferred Stock [Member] | Lone Star Value Investors, LP [Member]            
Preferred Stock Amendment [Abstract]            
Warrants conversion to shares (In shares) | shares     200,000      
Percentage of the liquidation preference per annum 2.00%          
Number of dividend periods | DividendPeriod 4          
Consecutive time period for dividend 36 months          
Number of shares issued (in shares) | shares 15,325          
Aggregate fair value of warrants issued | $   $ 1,712,000        
Warrants [Member] | Lone Star Value Investors, LP [Member]            
Preferred Stock Amendment [Abstract]            
Expected term 5 years          
Volatility rate 111.80%          
Risk free interest rate 2.37%          
Dividend rate 0.00%          
Minimum [Member] | Series A Preferred Stock [Member] | Lone Star Value Investors, LP [Member]            
Preferred Stock Amendment [Abstract]            
Voting power percentage 70.00%