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

Consolidated Balance Sheets (Parentheticals)

v3.22.1
Consolidated Balance Sheets (Parentheticals) - shares
Dec. 31, 2021
Dec. 31, 2020
Statement of Financial Position [Abstract]    
Ordinary shares, shares authorized 2,500,000,000 2,500,000,000
Ordinary shares, shares issued 35,780,335 20,218,220
Ordinary shares, shares outstanding 35,780,335 20,218,220
Pre-funded warrants to ordinary shares, issued 1,034,000 0
Pre-funded warrants to ordinary shares, outstanding 1,034,000 0