v3.22.2.2
Earnings Per Share (Details) - $ / shares
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Weighted-average shares outstanding – basic 102.3 108.7 104.4 109.5
Weighted-average shares outstanding – diluted 102.3 112.1 107.1 109.5
Antidilutive Securities Excluded from Computation of Net Income, Per Outstanding Unit, Amount $ 2.6 $ 0 $ 0 $ 3.4
Stock Units        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements 0 3.3 2.6 0
Antidilutive Securities Excluded from Computation of Net Income, Per Outstanding Unit, Amount $ 2.6 $ 0 $ 0 $ 3.3
Share-based Payment Arrangement, Option        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements 0 0.1 0.1 0
In-the-money Stock Options | Share-based Payment Arrangement, Option        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Net Income, Per Outstanding Unit, Amount $ 0 $ 0 $ 0 $ 0.1
Out-of-the-money Stock Options | Share-based Payment Arrangement, Option        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Net Income, Per Outstanding Unit, Amount $ 0 $ 0 $ 0 $ 0
Exercise Price Range, Greater Than Average Market Price        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Share-based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding 400,000 200,000 400,000 200,000
Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price $ 28.16 $ 32.73 $ 28.16 $ 32.73