Quarterly report pursuant to Section 13 or 15(d)

Debt (Details)

v3.19.2
Debt (Details) - USD ($)
$ in Millions
6 Months Ended
Mar. 04, 2019
Jun. 29, 2019
Aug. 09, 2018
Debt Instrument [Line Items]      
Debt Instrument, Face Amount     $ 800.0
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months   $ 21.7  
Long-term Debt, Maturities, Repayments of Principal in Year Two   41.6  
Long-term Debt, Maturities, Repayments of Principal in Year Three   190.9  
Long-term Debt, Maturities, Repayments of Principal in Year Four   37.1  
Long-term Debt, Maturities, Repayments of Principal in Year Five   305.3  
Long-term Debt, Maturities, Repayments of Principal after Year Five   683.8  
Long-term Debt   1,280.4  
Line of Credit Facility, Maximum Borrowing Capacity   400.0  
Line of Credit [Member]      
Debt Instrument [Line Items]      
Line of Credit Facility, Increase (Decrease), Other, Net   100.0  
Proceeds from Lines of Credit   655.0  
Repayments of Lines of Credit   655.0  
Line of Credit Facility, Fair Value of Amount Outstanding   0.0  
Line of Credit Facility, Remaining Borrowing Capacity   396.4  
Letters of Credit Outstanding, Amount   3.6  
Line of Credit Facility, Maximum Amount Utilized   $ 258.6  
Unsecured Debt [Member] | Senior Notes Due 2049 [Member]      
Debt Instrument [Line Items]      
Debt Instrument, Face Amount $ 230.0    
Interest Rate 6.375%    
Debt Instrument, Maturity Date Apr. 15, 2049    
Proceeds from Issuance of Debt $ 222.0    
Debt Instrument, Redemption Price, Percentage 100.00%    
Debt Instrument, Redemption Price, Triggering Event 101.00%    
Unsecured Debt [Member] | Term Loan Due 2021 [Member]      
Debt Instrument [Line Items]      
Debt Instrument, Face Amount     $ 150.0