Annual report pursuant to Section 13 and 15(d)

Consolidated Statement of Changes in Temporary Equity and Stockholders' (Deficiency) Equity (Parenthetical)

v3.19.1
Consolidated Statement of Changes in Temporary Equity and Stockholders' (Deficiency) Equity (Parenthetical)
12 Months Ended
Dec. 31, 2017
USD ($)
Statement of Stockholders' Equity [Abstract]  
Issuance cost $ 4,500
Convertible notes, stated interest rate 8.00%