Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) (USD $) In Thousands, except Per Share data, unless otherwise specified	Apr. 19, 2013	Nov. 02, 2012
Accounts receivable, allowance for doubtful accounts (in Dollars)	$ 110	$ 89
Accounts receivable, allowance for promotional allowances (in Dollars)	5,331	3,559
Invеntory rеsеrvеs (in Dollars)	619	490
Deferred income taxes, valuation allowance (in Dollars)	2,440	2,440
Property, plant and equipment, accumulated depreciation (in Dollars)	57,478	56,683
Deferred income taxes, valuation allowance (in Dollars)	$ 11,098	$ 11,098
Preferred stock, shares authorized	1,000	1,000
Preferred stock, par value (in Dollars per share)	$ 0	$ 0
Preferred stock, issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in Dollars per share)	$ 1.00	$ 1.00
Common stock, shares authorized	20,000	20,000
Common stock, shares Issued	9,156	9,159
Common stock, shares outstanding	9,156	9,159