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Debt (Details)
Aug. 01, 2020
USD ($)
Nov. 05, 2018
USD ($)
Debt Instrument [Line Items]    
Letter of credit sublimits $ 50,000,000  
Swing loan advances 15,000,000  
Foreign currency revolving loan 75,000,000  
Line of credit facility, maximum borrowing capacity   $ 400,000,000
Long-term line of credit 393,000,000.0  
Letters of credit outstanding, amount 5,000,000.0  
Line of credit facility, remaining borrowing capacity $ 2,000,000.0  
Minimum fixed charge coverage ratio 1.05  
Credit Facility [Member]    
Debt Instrument [Line Items]    
Line of Credit Facility, Interest Rate at Period End 3.80%  
CAD Facility [Member]    
Debt Instrument [Line Items]    
Line of Credit Facility, Interest Rate at Period End 2.80%  
Maximum    
Debt Instrument [Line Items]    
Banking Regulation, Supplementary Leverage Ratio, Actual 4.00