v2.3.0.11

Affiliates (Details) (USD $) | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Aug. 28, 2011 | Aug. 29, 2010 | Aug. 28, 2011 | Aug. 29, 2010 | Nov. 30, 2010 TAMCO [Member] | Aug. 29, 2010 TAMCO [Member] | Aug. 29, 2010 TAMCO [Member]
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Dividends from affiliates |  |  | $ 2,765,000 | $ 1,899,000 |  |  |
Ownership interest sold |  |  |  |  | 50.00% |  |
Equity in loss of affiliate, net of taxes | $ 0 | $ 168,000 | $ 0 | $ 1,353,000 |  | $ 168,000 | $ 1,353,000

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