Quarterly report pursuant to Section 13 or 15(d)

Equity (Details) - Schedule of stock option activities

v3.21.1
Equity (Details) - Schedule of stock option activities
3 Months Ended
Mar. 31, 2021
$ / shares
shares
Number of Options  
Equity (Details) - Schedule of stock option activities [Line Items]  
Balance at beginning balance | shares 7,140,000
Granted | shares 440,000
Terminated / Exercised / Expired | shares
Balance at ending balance | shares 7,580,000
Options exercisable at end | shares 7,136,666
Options expected to vest | shares 443,334
Weighted Average Exercise Price  
Equity (Details) - Schedule of stock option activities [Line Items]  
Balance at beginning balance | $ / shares $ 1.48
Granted | $ / shares 1.12
Terminated / Exercised / Expired | $ / shares
Balance at ending balance | $ / shares 1.45
Options exercisable at end | $ / shares 1.47
Options expected to vest | $ / shares $ 1.14