Note 11 - Unconsolidated Affiliated Companies (Detail) - Summarized financial information for IHFC (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Nov. 24, 2012		Nov. 26, 2011
Current assets		[1]	$ 22,575
Non-current assets		[1]	43,892
Current liabilities		[1]	13,163
Long-term liabilities		[1]	105,526
Revenues	19,955	[1]	39,518
Net income	$ 3,470	[1]	$ 9,680

[1] No balance sheet information is reported as of November 26, 2011 as we no longer have any ownership interest in IHFC, and IHFC no longer exists as a stand-alone legal entity. Revenues and net income are reported for the five month period ended May 2, 2011.