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Note 3 - Retirement and Other Benefit Plans (Detail) - Fair Value of Pension Plan Assets (USD $)
In Thousands, unless otherwise specified
Nov. 02, 2012
Oct. 28, 2011
Oct. 29, 2010
Total plan assets $ 33,266 $ 30,307 $ 29,237
Fair Value, Inputs, Level 1 [Member]
     
Total plan assets $ 33,266