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Significant Accounting Policies (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Advertising Expense $ 8.6 $ 9.0 $ 7.6
Research and Development Expense 100.7 108.3 100.5
Accounts Receivable, Allowance for Credit Loss 11.2 10.3 $ 10.4
Accounts Receivable, Credit Loss Expense (Reversal) 3.1 0.7  
Accounts Receivable, Allowance for Credit Loss, Writeoff (0.5) (0.1)  
Accounts Receivable, Allowance for Credit Loss, Recovery (1.0) (0.4)  
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease) (0.7) (0.3)  
SEC Schedule, 12-09, Allowance, Uncollectible Customer's Liability for Acceptances [Member]      
SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount $ 4.0 $ 4.3