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CONSOLIDATED BALANCE SHEETS (Wording) - $ / shares
Aug. 31, 2020
Aug. 31, 2019
Treasury stock, shares 22,799,230 21,455,568
Common stock, par value $ 0.20 $ 0.20
Common stock, shares authorized 168,000,000 168,000,000
Common stock, shares issued 82,593,945 81,920,679
Common Class A    
Common stock, par value $ 0.20  
Common stock, shares authorized 168,000,000  
Common stock, shares issued 82,593,945