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Note 3 - Retirement and Other Benefit Plans (Detail) - Benefit Obligation, Plan Assets, and Funded Status of Plans (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Nov. 02, 2012
Oct. 28, 2011
Change in plan assets:    
Fair value of plan assets $ 30,307 $ 29,237
Employer contributions 2,442 1,175
Actual return on plan assets 1,744 951
Fair value of plan assets 33,266 30,307
Change in benefit obligations:    
Benefit obligations 45,748 37,289
Service cost 148 141
Interest cost 2,103 1,998
Actuarial loss 7,695 7,376
Benefit obligations 54,468 45,748
Funded status of the plans (21,202) (15,441)
Unrecognized prior service costs 3 4
Unrecognized net actuarial loss 25,322 17,951
Net amount recognized 4,123 2,514
Change in Plan Assets [Member]
    
Change in plan assets:    
Benefits paid (1,227) (1,056)
Change in Benefit Obligations [Member]
    
Change in plan assets:    
Benefits paid $ (1,226) $ (1,056)