Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive (Loss) Income (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 27, 2022	Nov. 28, 2021	Nov. 29, 2020	Nov. 24, 2019
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Gross Changes	$ (27.4)	$ 59.5	$ 25.9
Income tax expense related to items of other comprehensive income (loss)	3.0	(12.4)	(8.0)
Cumulative effect of adoption of new accounting standards	1,903.7	1,665.7	1,299.5	$ 1,571.6
Total other comprehensive (loss) income, net of tax	(24.4)	47.0	18.0
Adjustment of accumulated other comprehensive gain to retained earnings for available-for-sale securities	0.0
Cumulative Effect, Period of Adoption, Adjustment
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Cumulative effect of adoption of new accounting standards				5.4
Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(394.4)	(441.4)	(405.0)
Gross Changes	(27.4)	59.4	25.9
Income tax expense related to items of other comprehensive income (loss)	3.0	(12.4)	(7.9)
Cumulative effect of adoption of new accounting standards	(421.7)	(394.4)	(441.4)	(405.0)
Total other comprehensive (loss) income, net of tax	(24.4)	47.0	(36.4)
Adjustment of accumulated other comprehensive gain to retained earnings for available-for-sale securities	(2.9)
Ending Balance	(421.7)	(394.4)	(441.4)
Accumulated Other Comprehensive Loss | Cumulative Effect, Period of Adoption, Adjustment
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Cumulative effect of adoption of new accounting standards				(54.4)
Pension and Postretirement Benefits Liability Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(195.5)	(222.4)	(220.9)
Gross Changes	22.1	35.1	60.9
Income tax expense related to items of other comprehensive income (loss)	(6.1)	(8.2)	(15.1)
Total other comprehensive (loss) income, net of tax	16.0	26.9	(1.5)
Adjustment of accumulated other comprehensive gain to retained earnings for available-for-sale securities	0.0
Ending Balance	(179.5)	(195.5)	(222.4)
Pension and Postretirement Benefits Liability Adjustments [Member] | Cumulative Effect, Period of Adoption, Adjustment
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Cumulative effect of adoption of new accounting standards				(47.3)
Net Investment Hedges Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(20.9)	(74.4)	(24.9)
Gross Changes	36.1	69.7	(55.2)
Income tax expense related to items of other comprehensive income (loss)	(8.0)	(16.2)	13.7
Total other comprehensive (loss) income, net of tax	28.1	53.5	(49.5)
Adjustment of accumulated other comprehensive gain to retained earnings for available-for-sale securities	0.0
Ending Balance	7.2	(20.9)	(74.4)
Net Investment Hedges Adjustments [Member] | Cumulative Effect, Period of Adoption, Adjustment
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Cumulative effect of adoption of new accounting standards				(8.0)
Foreign Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(196.8)	(158.6)	(165.5)
Gross Changes	(65.0)	(51.1)	10.5
Income tax expense related to items of other comprehensive income (loss)	13.1	12.9	(3.6)
Total other comprehensive (loss) income, net of tax	(51.9)	(38.2)	6.9
Adjustment of accumulated other comprehensive gain to retained earnings for available-for-sale securities	0.0
Ending Balance	(248.7)	(196.8)	(158.6)
Foreign Currency Translation Adjustments [Member] | Cumulative Effect, Period of Adoption, Adjustment
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Cumulative effect of adoption of new accounting standards				0.0
Unrealized Gain (Loss) on Marketable Securities Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	18.8	14.0	6.3
Gross Changes	(20.6)	5.7	9.7
Income tax expense related to items of other comprehensive income (loss)	4.0	(0.9)	(2.9)
Total other comprehensive (loss) income, net of tax	(16.6)	4.8	7.7
Adjustment of accumulated other comprehensive gain to retained earnings for available-for-sale securities	(2.9)
Ending Balance	(0.7)	18.8	14.0
Unrealized Gain (Loss) on Marketable Securities Adjustments [Member] | Cumulative Effect, Period of Adoption, Adjustment
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Cumulative effect of adoption of new accounting standards				0.9
Noncontrolling Interest
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	0.0	0.0	9.6
Gross Changes	0.0	0.0	(9.6)
Income tax expense related to items of other comprehensive income (loss)	0.0	0.0	0.0
Cumulative effect of adoption of new accounting standards	0.0	0.0	0.0	8.0
Total other comprehensive (loss) income, net of tax	0.0	0.0	(9.6)
Adjustment of accumulated other comprehensive gain to retained earnings for available-for-sale securities	0.0
Ending Balance	0.0	0.0	0.0
Noncontrolling Interest | Cumulative Effect, Period of Adoption, Adjustment
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Cumulative effect of adoption of new accounting standards				0.0
Accumulated Other Comprehensive Income Loss Including Portion Attributable To Noncontrolling Interest [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(394.4)	(441.4)	(395.4)
Gross Changes	(27.4)	59.4	16.3
Income tax expense related to items of other comprehensive income (loss)	3.0	(12.4)	(7.9)
Total other comprehensive (loss) income, net of tax	(24.4)	47.0	(46.0)
Adjustment of accumulated other comprehensive gain to retained earnings for available-for-sale securities	(2.9)
Ending Balance	$ (421.7)	$ (394.4)	$ (441.4)
Accumulated Other Comprehensive Income Loss Including Portion Attributable To Noncontrolling Interest [Member] | Cumulative Effect, Period of Adoption, Adjustment
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Cumulative effect of adoption of new accounting standards				$ (54.4)