Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE MEASUREMENTS. (Details)

v3.20.1
FAIR VALUE MEASUREMENTS. (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2020
USD ($)
Number
shares
Dec. 31, 2019
USD ($)
Number
shares
Original Issuance Dec. 22, 2019 Dec. 22, 2019
Term (years) 2 years 9 months 3 years
Warrants Outstanding | shares 5,500,000 5,500,000
Fair Value | $ $ 304,000 $ 977,000
Measurement Input, Exercise Price [Member]    
Warrants and Rights Outstanding, Measurement Input 1.00 1.00
Measurement Input, Volatility [Member]    
Warrants and Rights Outstanding, Measurement Input 106.0 76.0
Measurement Input, Risk Free Interest Rate [Member]    
Warrants and Rights Outstanding, Measurement Input 0.21 1.66