FAIR VALUE MEASUREMENTS (Details 2) (USD $) In Thousands	Aug. 27, 2011	Nov. 27, 2010
Estimate of Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt	$ 16,581	$ 16,892
Carrying (Reported) Amount, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt	$ 17,352	$ 17,477