Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION (Details 1)

v3.19.1
STOCK-BASED COMPENSATION (Details 1) - USD ($)
1 Months Ended 3 Months Ended
Oct. 12, 2018
Jan. 17, 2019
Mar. 31, 2019
Share-based Compensation, Stock Options, Activity [Line Items]      
Granted - Weighted Average Exercise Price (in dollars per share) $ 2.61 $ 1.99  
Stock Option Activity [Member]      
Share-based Compensation, Stock Options, Activity [Line Items]      
Outstanding - Number of Shares Issuable Upon Exercise of Outstanding Options   232,343 232,343
Granted - Number of Shares Issuable Upon Exercise of Outstanding Options     0
Expired- Number of Shares Issuable Upon Exercise of Outstanding Options     0
Forfeited - Number of Shares Issuable Upon Exercise of Outstanding Options     (33,559)
Outstanding - Number of Shares Issuable Upon Exercise of Outstanding Options     198,784
Exercisable - Number of Shares Issuable Upon Exercise of Outstanding Options     63,512
Unvested - Number of Shares Issuable Upon Exercise of Outstanding Options     135,272
Outstanding - Weighted Average Exercise Price (in dollars per share)   $ 14.37 $ 14.37
Granted - Weighted Average Exercise Price (in dollars per share)     0
Expired- Weighted Average Exercise Price (in dollars per share)     0
Forfeited - Weighted Average Exercise Price (in dollars per share)     4.78
Outstanding - Weighted Average Exercise Price (in dollars per share)     15.99
Exercisable - Weighted Average Exercise Price (in dollars per share)     38.94
Unvested - Weighted Average Exercise Price (in dollars per share)     $ 5.22
Exercisable - Weighted Average Remaining Contracted Term in Years     8 years
Unvested - Weighted Average Remaining Contracted Term in Years     9 years 5 months 12 days
Exercisable - Aggregate Intrinsic Value (in dollars)     $ 0
Unvested - Aggregate Intrinsic Value (in dollars)     $ 0