v2.3.0.11

Fair Value Measurements (Derivatives) (Details) | 9 Months Ended | 12 Months Ended |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Aug. 28, 2011 USD ($) | Nov. 30, 2010 USD ($) | Aug. 28, 2011 Forward Contracts [Member] contracts | Nov. 30, 2010 Forward Contracts [Member] contracts | Aug. 28, 2011 Foreign Currency Forward Contract U S to Singapore Dollars [Member] USD ($) contracts | Nov. 30, 2010 Foreign Currency Forward Contract U S to Singapore Dollars [Member] USD ($) contracts | Aug. 28, 2011 Foreign Currency Forward Contract Singapore Dollars to Malaysian Ringgit [Member] SGD contracts | Nov. 30, 2010 Foreign Currency Forward Contract Singapore Dollars to Malaysian Ringgit [Member] SGD contracts | Nov. 30, 2010 Foreign Currency Forward Contract U S Dollars to Euros [Member] USD ($) contracts
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Number of foreign currency derivatives held |  |  | 3 | 4 | 2 | 2 | 1 | 1 | 1
Notional amount of foreign currency derivatives |  |  |  |  | $ 29,800,000 | $ 11,000,000 | 1,210,000 | 1,250,000 | $ 388,000
Fair value loss on derivatives | $ 6,000 | $ 16,000 |  |  |  |  |  |  |

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