Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details)

v3.20.1
Fair Value Measurements (Details) - Fair Value, Recurring [Member] - USD ($)
$ in Millions
Mar. 28, 2020
Dec. 31, 2019
Mar. 30, 2019
Assets:      
Cash Equivalents $ 0.2 $ 0.3 $ 0.2
Short-Term Investments in Marketable Securities 0.8 0.8 0.8
Restricted Cash 11.6 11.6 9.1
Derivative Asset, Fair Value, Gross Asset 12.3 4.2 7.8
Total Assets 24.9 16.9 17.9
Liabilities:      
Derivative Liability, Fair Value, Gross Liability 3.6 3.2 0.8
Deferred Compensation 15.1 20.0 26.0
Total Liabilities at Fair Value 18.7 23.2 26.8
Liabilities Measured at Net Asset Value 7.5 8.5 10.2
Total Liabilities 26.2 31.7 37.0
Level 1 [Member]      
Assets:      
Cash Equivalents 0.2 0.3 0.2
Short-Term Investments in Marketable Securities 0.8 0.8 0.8
Restricted Cash 11.6 11.6 9.1
Derivative Asset, Fair Value, Gross Asset 0.0 0.0 0.0
Total Assets 12.6 12.7 10.1
Liabilities:      
Derivative Liability, Fair Value, Gross Liability 0.0 0.0 0.0
Deferred Compensation 0.5 1.2 3.8
Total Liabilities at Fair Value 0.5 1.2 3.8
Level 2 [Member]      
Assets:      
Cash Equivalents 0.0 0.0 0.0
Short-Term Investments in Marketable Securities 0.0 0.0 0.0
Restricted Cash 0.0 0.0 0.0
Derivative Asset, Fair Value, Gross Asset 12.3 4.2 7.8
Total Assets 12.3 4.2 7.8
Liabilities:      
Derivative Liability, Fair Value, Gross Liability 3.6 3.2 0.8
Deferred Compensation 14.6 18.8 22.2
Total Liabilities at Fair Value $ 18.2 $ 22.0 $ 23.0