Equity-Based Compensation (Schedule Of Stock Appreciation Rights Activity) (Details) - Stock Appreciation Rights (SARs) $ / shares in Units, $ in Thousands	12 Months Ended
	Sep. 27, 2025 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
SARs, Outstanding, Beginning of period | shares	550,018
SARs, Exercised | shares	(80,252)
SARs, Forfeited | shares	(165)
SARs, Outstanding, End of period | shares	469,601
SARs, Exercisable | shares	469,601
SARs, Weighted Average Exercise Price, Beginning of period | $ / shares	$ 78.18
SARs, Weighted Average Exercise Price, Exercised | $ / shares	72.44
SARs, Weighted Average Exercise Price, Forfeited | $ / shares	83.00
SARs, Weighted Average Exercise Price, End of period | $ / shares	79.16
SARs, Weighted Average Exercise Price, Exercisable | $ / shares	$ 79.16
SARs, Weighted Average Remaining Contractual Terms, Outstanding	3 years 5 months 8 days
SARs, Weighted Average Remaining Contractual Terms, Exercisable	3 years 5 months 8 days
SARs, Aggregate Intrinsic Value, Outstanding | $	$ 59,547
SARs, Aggregate Intrinsic Value, Exercisable | $	$ 59,547