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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - shares
Nov. 30, 2021
Aug. 31, 2021
Treasury Stock, Shares 22,799,230 22,799,230
Common Class A    
Common Stock, Shares Authorized 168,000,000 168,000,000
Common Stock, Shares, Issued 83,092,053 83,021,654