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Stock-Based Compensation - Schedule of Other Stock Option Statistics (Details) - Non-qualified stock options - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Other disclosures    
Aggregate intrinsic value of outstanding options $ 18.2 $ 10.6
Aggregate intrinsic value of exercisable options 11.8 5.9
Total intrinsic value of options exercised $ 1.8 $ 4.5
Total number of options exercisable (in shares) 1.2 1.0
Weighted average exercise price of options exercisable (in dollars per share) $ 52.98 $ 51.56
Total unrecognized compensation cost on nonvested options [1] $ 1.7 $ 2.7
[1] Unrecognized compensation cost relates to non-vested stock options and is expected to be recognized over the remaining vesting period ranging from one year to three years.