Comprehensive Income (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 30, 2024		Sep. 30, 2023	Apr. 01, 2023
Comprehensive Income [Abstract]
Net Earnings (Loss)	$ 68.0			$ 112.3
Foreign Currency Cumulative Translation Adjustment	(19.6)			6.3
Net Change in Unamortized Prior Service Credits	(0.1)			0.0
Net Change in Unamortized Actuarial Losses	(0.1)			0.1
Net Change in Unrealized Derivative Losses	9.3			(2.8)
Total Other Comprehensive Income (Loss)	(10.5)			3.6
Comprehensive Income (loss)	57.5			115.9
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Accumulated Other Comprehensive Loss, Net of Tax, Beginning Balance	(25.7)			(29.5)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]
Other Comprehensive Income (Loss) Before Reclassifications	(9.6)			8.4
Amounts Reclassified from Accumulated Other Comprehensive Loss	(0.9)			(4.8)
Net Other Comprehensive Income (Loss)	(10.5)			3.6
Accumulated Other Comprehensive Loss, Net of Tax, Ending Balance	(36.2)			(25.9)
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent [Abstract]
Foreign Currency Translation Adjustments Arising During Period, Tax Effect	3.0	[1]		(0.1)	[2]
Gains (Losses) on Derivatives Arising During Period, Tax Effect	(3.7)	[1]		$ (1.0)	[2]
Cash Dividends Declared Per Common Share (in Dollars per Share)			$ 0.42	$ 0.40
Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Accumulated Other Comprehensive Loss, Net of Tax, Beginning Balance	(49.5)			$ (71.3)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]
Other Comprehensive Income (Loss) Before Reclassifications	(19.6)			6.3
Amounts Reclassified from Accumulated Other Comprehensive Loss	0.0			0.0
Net Other Comprehensive Income (Loss)	(19.6)			6.3
Accumulated Other Comprehensive Loss, Net of Tax, Ending Balance	(69.1)			(65.0)
Prior Service Credits
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Accumulated Other Comprehensive Loss, Net of Tax, Beginning Balance	(7.4)			(4.1)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]
Other Comprehensive Income (Loss) Before Reclassifications	0.0			0.0
Amounts Reclassified from Accumulated Other Comprehensive Loss	0.1			0.0
Net Other Comprehensive Income (Loss)	(0.1)			0.0
Accumulated Other Comprehensive Loss, Net of Tax, Ending Balance	(7.5)			(4.1)
Net Actuarial Losses
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Accumulated Other Comprehensive Loss, Net of Tax, Beginning Balance	7.9			9.7
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]
Other Comprehensive Income (Loss) Before Reclassifications	0.0			0.0
Amounts Reclassified from Accumulated Other Comprehensive Loss	0.1			(0.1)
Net Other Comprehensive Income (Loss)	(0.1)			0.1
Accumulated Other Comprehensive Loss, Net of Tax, Ending Balance	7.8			9.8
Net Derivative Losses
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Accumulated Other Comprehensive Loss, Net of Tax, Beginning Balance	23.1			36.0
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]
Other Comprehensive Income (Loss) Before Reclassifications	10.0			2.1
Amounts Reclassified from Accumulated Other Comprehensive Loss	0.7			4.9
Net Other Comprehensive Income (Loss)	9.3			(2.8)
Accumulated Other Comprehensive Loss, Net of Tax, Ending Balance	32.4			33.2
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Accumulated Other Comprehensive Loss, Net of Tax, Beginning Balance	0.2			0.2
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]
Other Comprehensive Income (Loss) Before Reclassifications	0.0			0.0
Amounts Reclassified from Accumulated Other Comprehensive Loss	0.0			0.0
Net Other Comprehensive Income (Loss)	0.0			0.0
Accumulated Other Comprehensive Loss, Net of Tax, Ending Balance	$ 0.2			$ 0.2

[1] (A) The tax effects for the three months ended March 30, 2024 were $3.0 million for foreign currency translation and $(3.7) million for derivatives.

[2] (A) The tax effects for the three months ended April 1, 2023 were $(0.1) million for foreign currency translation and $(1.0) million for derivatives.