Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions	3 Months Ended
	Feb. 26, 2023	Feb. 27, 2022
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Other comprehensive income (loss) before reclassifications	$ 11.4	$ (18.6)
Amounts reclassified from accumulated other comprehensive income (loss)	(8.2)	1.6
Net increase (decrease) in other comprehensive income (loss)	3.2	(17.0)
Pension and Postretirement Benefits
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive (loss) income at beginning period	(179.5)	(195.5)
Other comprehensive income (loss) before reclassifications	(0.5)	(0.5)
Amounts reclassified from accumulated other comprehensive income (loss)	2.3	2.2
Net increase (decrease) in other comprehensive income (loss)	1.8	1.7
Accumulated other comprehensive (loss) income at ending period	(177.7)	(193.8)
Derivative Instruments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive (loss) income at beginning period	7.2	(20.9)
Other comprehensive income (loss) before reclassifications	(8.5)	(2.5)
Amounts reclassified from accumulated other comprehensive income (loss)	(11.1)	(0.6)
Net increase (decrease) in other comprehensive income (loss)	(19.6)	(3.1)
Accumulated other comprehensive (loss) income at ending period	(12.4)	(24.0)
Foreign Currency Translation
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive (loss) income at beginning period	(248.7)	(196.8)
Other comprehensive income (loss) before reclassifications	20.3	(10.9)
Amounts reclassified from accumulated other comprehensive income (loss)	0.0	0.0
Net increase (decrease) in other comprehensive income (loss)	20.3	(10.9)
Accumulated other comprehensive (loss) income at ending period	(228.4)	(207.7)
Unrealized Gain (Loss) on Marketable Securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive (loss) income at beginning period	(0.7)	18.8
Other comprehensive income (loss) before reclassifications	0.1	(4.7)
Amounts reclassified from accumulated other comprehensive income (loss)	0.6	0.0
Net increase (decrease) in other comprehensive income (loss)	0.7	(4.7)
Accumulated other comprehensive (loss) income at ending period	0.0	14.1
Accumulated Other Comprehensive Loss
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive (loss) income at beginning period	(421.7)	(394.4)
Accumulated other comprehensive (loss) income at ending period	$ (418.5)	$ (411.4)