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Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Sep. 30, 2022
Dec. 31, 2021
Preferred Stock, par value (usd per share) $ 0.0001 $ 0.0001
Preferred Stock, Shares Authorized (shares) 5,000,000 5,000,000
Preferred Stock, Shares Issued (shares) 0 0
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Treasury Stock, Shares (shares) 15,172,000 10,710,000
Common Class A [Member]    
Common Stock, Shares Authorized (shares) 500,000,000 500,000,000
Common Stock, Shares, Issued 129,655,000 129,815,000
Common stock outstanding (shares) 129,655,000 129,815,000
Common Class B [Member]    
Common Stock, Shares Authorized (shares) 150,000,000 150,000,000
Common Stock, Shares, Issued 26,259,000 26,659,000
Common stock outstanding (shares) 26,259,000 26,659,000