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Subsequent Events (Details) - Restricted Share Units | 2019 Plan - $ / shares
12 Months Ended
Jan. 31, 2023
Dec. 31, 2022
Subsequent Events (Details) [Line Items]    
Exercise price per share   $ 0
Vesting period   5 years
Subsequent Event [Member]    
Subsequent Events (Details) [Line Items]    
Number of share granted 1,125,170