v3.22.2
Earnings Per Share (Details) - $ / shares
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Weighted-average shares outstanding – basic 105.7 110.0 105.5 109.9
Weighted-average shares outstanding – diluted 108.0 110.0 108.3 109.9
Antidilutive Securities Excluded from Computation of Net Income, Per Outstanding Unit, Amount $ 0 $ 3.4 $ 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 2.2 0 2.7 0
Antidilutive Securities Excluded from Computation of Net Income, Per Outstanding Unit, Amount $ 0 $ 3.2 $ 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 0.1 0 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 $ 0.2 $ 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 300,000   300,000  
Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price $ 31.48   $ 31.48