Goodwill and Other Intangible Assets Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Amortization of Intangible Assets	$ 26.5	$ 22.5	$ 15.7
Future Amortization Expense, Year One	27.8
Future Amortization Expense, Year Two	27.7
Future Amortization Expense, Year Three	27.0
Future Amortization Expense, Year Four	22.3
Future Amortization Expense, Year Five	20.8
Amortization Of Acquired Intangible Asset Net Of Tax	25.5	21.6	14.9
Purchased Intangibles, Net of Tax	19.8	16.3	11.2
Capitalized Computer Software, Amortization	$ 39.6	$ 40.4	$ 40.7
Minimum [Member]
Finite-Lived Intangible Assets, Useful Life, Minimum	3 years
Maximum [Member]
Finite-Lived Intangible Assets, Useful Life, Minimum	45 years