Equity-Based Compensation (Schedule Of Stock Options Activity) (Details) - Stock Options $ / shares in Units, $ in Thousands	12 Months Ended
Sep. 29, 2018 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Stock Options, Outstanding beginning balance \| shares	24,682
Stock Options, Exercised \| shares	(24,682)
Stock Options, Outstanding ending balance \| shares	0
Options Exercisable \| shares	0
Weighted-Average Exercise Price, Outstanding beginning balance \| $ / shares	$ 42.45
Weighted-Average Exercise Price, Exercised \| $ / shares	42.45
Weighted-Average Exercise Price, Outstanding ending balance \| $ / shares	0
Weighted-Average Exercise Price, Options Exercisable \| $ / shares	$ 0
Weighted-Average Remaining Contractual Life, Outstanding ending balance	0 years
Weighted-Average Remaining Contractual Life, Options Exercisable	0 years
Aggregate Intrinsic Value, Outstanding ending balance \| $	$ 0
Aggregate Intrinsic Value, Options Exercisable \| $	$ 0

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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No definition available.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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- Definition

Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Number of share options (or share units) exercised during the current period.

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