XML 42 R31.htm IDEA: XBRL DOCUMENT v3.19.1
Warrant Liabilities (Details Narrative) - USD ($)
3 Months Ended
Jul. 20, 2018
Mar. 31, 2019
Mar. 31, 2018
Gain loss on warrant liabilities   $ 453,412
Warrants [Member]      
Number of warrants classified as liabilities 2,834,246    
Gain loss on warrant liabilities   $ 453,000