XML 68 R56.htm IDEA: XBRL DOCUMENT v3.10.0.1
Financial Instruments and Risk Management - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) - USD ($)
$ in Millions
Dec. 31, 2018
Sep. 30, 2018
Level 2 | Fair Value, Measurements, Recurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Deferred Compensation $ (28.5) $ (29.0)
Derivatives - Foreign Currency Contracts 4.9 4.2
Exit lease liability (0.6) (0.6)
Net Liabilities at estimated fair value (21.3) (17.7)
Interest rate contracts | Level 2 | Fair Value, Measurements, Recurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivatives - Foreign Currency Contracts 2.9 7.7
Estimate of Fair Value Measurement    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Long-term Debt, Percentage Bearing Fixed Interest, Fair Value Amount $ 0.0 $ 0.0