Annual report pursuant to Section 13 and 15(d)

Fair Value Measurement - Schedule of Liabilities Measured at Fair Value (Details)

v3.19.1
Fair Value Measurement - Schedule of Liabilities Measured at Fair Value (Details) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Convertible Bridge Notes $ 2,960,000 $ 3,270,000
Total 2,960,000 3,270,000
Level 1 [Member]    
Convertible Bridge Notes
Total
Level 2 [Member]    
Convertible Bridge Notes
Total
Level 3 [Member]    
Convertible Bridge Notes 2,960,000 3,270,000
Total $ 2,960,000 $ 3,270,000