Registration statement for securities of certain foreign private issuers

Condensed Consolidated Statements of Comprehensive Loss (Unaudited) (Parentheticals)

v3.22.4
Condensed Consolidated Statements of Comprehensive Loss (Unaudited) (Parentheticals) - $ / shares
 6 Months Ended 12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Statement of Comprehensive Income [Abstract]          
Diluted net loss per share $ 0.00 $ (0.01) $ (0.03) $ (0.04) $ (0.14)
Weighted average number of ordinary shares used in computing diluted net loss per share 815,746,293 500,010,114 553,079,638 358,411,297 85,909,859