Annual report pursuant to Section 13 and 15(d)

Accrued Insurance (Details)

v3.10.0.1
Accrued Insurance (Details) - USD ($)
$ in Millions
12 Months Ended
Oct. 28, 2018
Oct. 29, 2017
Casualty Insurance Program    
Effects of Reinsurance [Line Items]    
Recognized insurance expense $ 10.2 $ 9.3
Medical Insurance Programs    
Effects of Reinsurance [Line Items]    
Recognized insurance expense 4.8 $ 7.1
Decrease in self insurance reserve $ 1.4  
Minimum | Casualty Insurance Program    
Effects of Reinsurance [Line Items]    
Adjustments to final paid premium determined 4 years  
Maximum | Casualty Insurance Program    
Effects of Reinsurance [Line Items]    
Adjustments to final paid premium determined 5 years  
Short Term Financing Program    
Effects of Reinsurance [Line Items]    
Borrowing base $ 23.5