Quarterly report pursuant to Section 13 or 15(d)

Financial Instruments, Fair Value of Other Financial Instruments (Details)

v3.10.0.1
Financial Instruments, Fair Value of Other Financial Instruments (Details) - USD ($)
$ in Millions
Sep. 29, 2018
Dec. 31, 2017
Sep. 30, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract]      
Fair Value of the Company's Long-Term Debt Including Current Maturities $ 1,279.8 $ 492.1 $ 492.8
Long-Term Debt $ 1,238.3 $ 439.1 $ 441.8