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Long-Term Debt (Details)
$ in Millions
May 03, 2020
USD ($)
Long-Term Debt (Details) [Line Items]  
Letters of Credit Outstanding, Amount $ 4.3
Line of Credit, Current 0.0
Unsecured Term Loan [Member] | Unsecured Debt [Member]  
Long-Term Debt (Details) [Line Items]  
Long-term Debt 28.2
Line of Credit [Member]  
Long-Term Debt (Details) [Line Items]  
Line of Credit Facility, Remaining Borrowing Capacity $ 25.7