Note 4 - Accounts Receivable (Detail)	Aug. 25, 2012	Nov. 26, 2011
Percent of Gross Accounts Receivable Attributable to Amounts Owed by Licensees	69.00%	67.00%
Percent of Allowance for Doubtful Accounts Attributable to Amounts Owed by Licensees	88.00%	79.00%