Quarterly report pursuant to Section 13 or 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 7)

v3.19.3
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 7)
$ in Thousands
Sep. 30, 2019
USD ($)
$ / shares
Jul. 17, 2019
USD ($)
$ / shares
Summary of Significant Accounting Policy [Line Items]    
Conversion price $ 10.00  
Binomial Lattice Model [Member]    
Summary of Significant Accounting Policy [Line Items]    
Conversion price $ 9.52 $ 10.00
Embedded conversion option liabilities (in thousands) | $ 293 635
Binomial Lattice Model [Member] | Measurement Input, Risk Free Interest Rate    
Summary of Significant Accounting Policy [Line Items]    
Embedded derivative liability measurement input 1.74 1.92
Binomial Lattice Model [Member] | Measurement Input, Price Volatility    
Summary of Significant Accounting Policy [Line Items]    
Embedded derivative liability measurement input 60.00 55.00
Binomial Lattice Model [Member] | Measurement Input, Expected Term    
Summary of Significant Accounting Policy [Line Items]    
Expected life (in years) 1 year 21 days 1 year 3 months 3 days