Equity (Components Of Accumulated Other Comprehensive Income, Net Of Tax) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 02, 2023	Apr. 03, 2022	Apr. 02, 2023	Apr. 03, 2022	Jan. 01, 2023	Oct. 02, 2022	Jan. 02, 2022	Oct. 03, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	$ (8,499.4)	$ (8,761.2)	$ (8,499.4)	$ (8,761.2)	$ (8,665.9)	$ (8,698.7)	$ (8,450.3)	$ (5,314.5)
Net gains/(losses) in AOCI, beginning of period			(463.2)
Other comprehensive income/(loss)	17.3	6.8	(58.4)	113.1
Net gains/(losses) in AOCI, end of period	(521.6)		(521.6)
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	(10.9)	(9.0)	(10.9)	(9.0)	(13.9)	(15.5)	(1.2)	1.5
Net gains/(losses) recognized in OCI before reclassifications	2.8	(7.9)	4.3	(10.5)
Net (gains)/losses reclassified from AOCI to earnings	0.2	0.1	0.3	0.0
Other comprehensive income/(loss)	3.0	(7.8)	4.6	(10.5)
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	(88.1)	251.7	(88.1)	251.7	(34.9)	199.0	224.6	158.3
Net gains/(losses) recognized in OCI before reclassifications	(1.1)	52.9	(152.3)	129.8
Net (gains)/losses reclassified from AOCI to earnings	(52.1)	(25.8)	(134.8)	(36.4)
Other comprehensive income/(loss)	(53.2)	27.1	(287.1)	93.4
Accumulated Net Investment Hedge Gain (Loss) Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	149.6	103.0	149.6	103.0	156.8	209.1	77.1	48.6
Net gains/(losses) recognized in OCI before reclassifications	(2.0)	28.5	(50.3)	59.5
Net (gains)/losses reclassified from AOCI to earnings	(5.2)	(2.6)	(9.2)	(5.1)
Other comprehensive income/(loss)	(7.2)	25.9	(59.5)	54.4
Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	(572.2)	(85.4)	(572.2)	(85.4)	(646.9)	(855.8)	(47.0)	(61.2)
Net gains/(losses) recognized in OCI before reclassifications	74.7	(38.5)	283.6	(24.3)
Net (gains)/losses reclassified from AOCI to earnings	0.0	0.1	0.0	0.1
Other comprehensive income/(loss)	74.7	(38.4)	283.6	(24.2)
Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	(8,506.9)	(8,768.0)	(8,506.9)	(8,768.0)	(8,673.8)	(8,706.6)	(8,457.2)	(5,321.2)
Other comprehensive income/(loss)	17.3	6.8	(58.4)	113.1
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	(521.6)	260.3	(521.6)	260.3	$ (538.9)	$ (463.2)	$ 253.5	$ 147.2
Net gains/(losses) recognized in OCI before reclassifications	74.4	35.0	85.3	154.5
Net (gains)/losses reclassified from AOCI to earnings	(57.1)	(28.2)	(143.7)	(41.4)
Other comprehensive income/(loss)	$ 17.3	$ 6.8	$ (58.4)	$ 113.1