Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Balance Sheets (Parenthetical)

v3.20.2
Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2019
Dec. 31, 2018
Ordinary shares, shares authorized 1,000,000,000 1,000,000,000
Ordinary shares, shares issued 103,573,795 72,399,932
Ordinary shares, shares outstanding 103,573,795 72,399,932
NIS [Member]    
Ordinary shares, par value $ 0.01 $ 0.01