Retirement Plans - Plan Assets Measured at Fair Value (Details) - USD ($) $ in Thousands	Nov. 03, 2018	Oct. 28, 2017	Oct. 29, 2016
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	$ 84,655	$ 79,616	$ 69,823
Unit trust funds [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	2,549	1,676
Equities [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	38,658	37,290
Fixed income securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	42,312	39,442
Cash and cash equivalents [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	1,136	1,208
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	4,573	5,909
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Unit trust funds [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Equities [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	3,437	4,701
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fixed income securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Cash and cash equivalents [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	1,136	1,208
Significant Other Observable Inputs (Level 2) [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	80,082	73,707
Significant Other Observable Inputs (Level 2) [Member] | Unit trust funds [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	2,549	1,676
Significant Other Observable Inputs (Level 2) [Member] | Equities [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	35,221	32,589
Significant Other Observable Inputs (Level 2) [Member] | Fixed income securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	42,312	39,442
Significant Other Observable Inputs (Level 2) [Member] | Cash and cash equivalents [Member]
Defined Benefit Plan Disclosure [Line Items]
Total assets measured at fair value	$ 0	$ 0