Employee Benefit Plans (Changes In Level 3 Pension Assets And Liabilities Measured At Fair Value ) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 25, 2011	Dec. 26, 2010
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at beginning of year	$ 1,472	$ 1,400
Actual Return on Plan Assets Still Held at the Reporting Date	627
Actual Return on Plan Assets, Relating to Assets Sold During the Period	(153)
Purchases Sales and Settlements	(381)
Transfer into / (out of) Level 3	(154)
Change due to Exchange Rate Changes	(5)	(126)
Fair value of plan assets at end of year	1,406	1,472
Global Insurance Assets [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at beginning of year	1,472
Actual Return on Plan Assets Still Held at the Reporting Date	627
Actual Return on Plan Assets, Relating to Assets Sold During the Period	(153)
Purchases Sales and Settlements	(381)
Transfer into / (out of) Level 3	(154)
Change due to Exchange Rate Changes	(5)
Fair value of plan assets at end of year	$ 1,406

Actual return on plan assets, separately identifying the amount related to assets sold during the period.

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-Publisher FASB

-Name Accounting Standards Codification

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Actual return on plan assets, separately identifying the amount related to assets still held at the reporting date.

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Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets.

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The amount of increase or decrease in plan assets attributed to foreign currency changes. The effects of foreign currency exchange rate changes that are to be disclosed are those applicable to plans of a foreign operation whose functional currency is not the reporting currency.

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Purchases, sales, and settlements of plan assets that occurred during the period.

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Transfers in and out of Level 3. For example, transfers due to changes in the observability of significant inputs.

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