Note 4 - Accounts Receivable

12 Months Ended

Nov. 24, 2012

Loans, Notes, Trade and Other Receivables Disclosure [Text Block]

4.  Accounts Receivable

Accounts receivable consists of the following:

	November 24,  2012			November 26,  2011
Gross accounts receivable	$	17,544		$	16,848
Allowance for doubtful accounts		(1,789	)		(2,092	)
Net accounts receivable	$	15,755		$	14,756

Activity in the allowance for doubtful accounts was as follows:

	2012			2011
Balance, beginning of the year	$	2,092		$	7,366
Additions charged to expense		377			8,778
Write-offs		(680	)		(14,052	)
Balance, end of the year	$	1,789		$	2,092

We believe that the carrying value of our net accounts receivable approximates fair value. The inputs into these fair value estimates reflect our market assumptions and are not observable.  Consequently, the inputs are considered to be Level 3 as specified in the fair value hierarchy in ASC Topic 820, Fair Value Measurements and Disclosures.  See Note 8.