Note 8 - Income from the Continued Dumping and Subsidy Offset Act (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
May 26, 2012	Nov. 24, 2012	Nov. 26, 2011
Income From Continued Dumping And Subsidy Offset Act [Abstract]
Income from Continued Dumping and Subsidy Offset Act	$ 9,010	$ 9,010	$ 765

Income from Continued Dumping and Subsidy Offset Act which are funds provided from the U.S. Treasury as a result of favorable legal action against Chinese suppliers that dumped furniture in the U.S.

No definition available.

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Period Type:	duration