XML 62 R53.htm IDEA: XBRL DOCUMENT v3.19.1
Warrants - Schedule of Warrant Activity (Details)
3 Months Ended
Mar. 31, 2019
$ / shares
shares
Warrants and Rights Note Disclosure [Abstract]  
Common Stock Warrants Outstanding, Beginning Balance 1,710,609
Common Stock Warrants, Issued
Common Stock Warrants, Expired
Common Stock Warrants Outstanding, Ending Balance 1,710,609
Weighted Average Exercise Price Outstanding Beginning Balance | $ / shares $ 7.33
Weighted Average Exercise Price, Issued
Weighted Average Exercise Price, Expired | $ / shares
Weighted Average Exercise Price Outstanding Ending Balance | $ / shares $ 7.33