Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v3.19.1
Summary of Significant Accounting Policies (Details) - shares
 3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Warrant    
Nature of Operations, Business Activities and Summary of Significant Accounting Policies [Line Items]    
Anti-dilutive excluded from the calculation of diluted loss per common share 58,130,750 51,443,250
Common shares underlying convertible debt    
Nature of Operations, Business Activities and Summary of Significant Accounting Policies [Line Items]    
Anti-dilutive excluded from the calculation of diluted loss per common share 15,000,000 0
Stock Option    
Nature of Operations, Business Activities and Summary of Significant Accounting Policies [Line Items]    
Anti-dilutive excluded from the calculation of diluted loss per common share 3,600,073 668,000
Unvested restricted stock    
Nature of Operations, Business Activities and Summary of Significant Accounting Policies [Line Items]    
Anti-dilutive excluded from the calculation of diluted loss per common share 1,093,501 2,968,501