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Long-Term Debt - Schedule of Long-term Debt Instruments (Details) - USD ($)
$ in Millions
Jun. 03, 2017
May 28, 2016
Debt Instrument [Line Items]    
Long-term debt $ 199.9 $ 221.9
Line of Credit    
Debt Instrument [Line Items]    
Line of Credit Facility, Fair Value of Amount Outstanding 0.0 22.0
Series B Senior Notes    
Debt Instrument [Line Items]    
Long-term debt 149.9 149.9
Debt Securities    
Debt Instrument [Line Items]    
Long-term debt $ 50.0 $ 50.0