Note 3 - Accounts Receivable (Tables)

6 Months Ended

Jun. 01, 2013

Loans, Notes, Trade and Other Receivables Disclosure [Abstract]

Schedule of Accounts Receivable [Table Text Block]

	June 1, 2013			November 24, 2012
Gross accounts receivable	$	16,840		$	17,544
Allowance for doubtful accounts		(1,396	)		(1,789	)
Accounts receivable, net	$	15,444		$	15,755

Schedule of Credit Losses for Financing Receivables, Current [Table Text Block]

Balance at November 24, 2012	$	1,789
Additions charged to expense		68
Write-offs and other deductions		(461	)
Balance at June 1, 2013	$	1,396