Consolidated Statements of Equity - USD ($) shares in Millions, $ in Millions	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income/(Loss) [Member]	Parent [Member]	Noncontrolling Interest [Member]
Common Stock, Shares, Outstanding		1,180.0
Balance, Amount at Oct. 03, 2021	$ (5,314.5)	$ 1.2	$ 846.1	$ (6,315.7)	$ 147.2	$ (5,321.2)	$ 6.7
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	3,283.4	0.0	0.0	3,281.6	0.0	3,281.6	1.8
Other comprehensive income/(loss)	(610.4)	0.0	0.0	0.0	(610.4)	(610.4)	0.0
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	275.5	0.0	275.5	0.0	0.0	275.5	0.0
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	(72.5)	$ (0.1)	(72.4)	0.0	0.0	(72.5)	0.0
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture		3.6
Stock Issued During Period, Value, Employee Stock Purchase Plan	46.9	$ 0.0	46.9	0.0	0.0	46.9	0.0
Stock Issued During Period, Shares, Employee Stock Purchase Plans		0.6
Stock Repurchased and Retired During Period, Value	$ (4,013.0)	$ 0.0	(890.8)	(3,122.2)	0.0	(4,013.0)	0.0
Stock Repurchased and Retired During Period, Shares		(36.3)
Common Stock, Dividends, Per Share, Declared	$ 2.00
Dividends, Cash	$ (2,293.5)	$ 0.0	0.0	(2,293.5)	0.0	(2,293.5)	0.0
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	(0.6)	0.0	0.0	0.0	0.0	0.0	(0.6)
Balance, Amount at Oct. 02, 2022	(8,698.7)	$ 1.1	205.3	(8,449.8)	(463.2)	(8,706.6)	7.9
Common Stock, Shares, Outstanding		1,147.9
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	4,124.7	$ 0.0	0.0	4,124.5	0.0	4,124.5	0.2
Other comprehensive income/(loss)	(315.0)	0.0	0.0	0.0	(314.3)	(314.3)	(0.7)
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	306.4	0.0	306.4	0.0	0.0	306.4	0.0
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	28.4	$ 0.0	28.4	0.0	0.0	28.4	0.0
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture		4.2
Stock Issued During Period, Value, Employee Stock Purchase Plan	49.6	$ 0.0	49.6	0.0	0.0	49.6	0.0
Stock Issued During Period, Shares, Employee Stock Purchase Plans		0.5
Stock Repurchased and Retired During Period, Value	$ (1,004.5)	$ 0.0	(548.6)	(455.9)	0.0	(1,004.5)	0.0
Stock Repurchased and Retired During Period, Shares		(10.0)
Common Stock, Dividends, Per Share, Declared	$ 2.16
Dividends, Cash	$ (2,474.6)	$ 0.0	0.0	(2,474.6)	0.0	(2,474.6)	0.0
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	(4.1)	0.0	(3.0)	0.0	(0.7)	(3.7)	(0.4)
Balance, Amount at Oct. 01, 2023	$ (7,987.8)	$ 1.1	38.1	(7,255.8)	(778.2)	(7,994.8)	7.0
Common Stock, Shares, Outstanding	1,142.6	1,142.6
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	$ 3,762.3	$ 0.0	0.0	3,760.9	0.0	3,760.9	1.4
Other comprehensive income/(loss)	349.4	0.0	0.0	0.0	349.0	349.0	0.4
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	312.0	0.0	312.0	0.0	0.0	312.0	0.0
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	(47.6)	$ 0.0	(47.6)	0.0	0.0	(47.6)	0.0
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture		3.1
Stock Issued During Period, Value, Employee Stock Purchase Plan	$ 55.3	$ 0.0	55.3	0.0	0.0	55.3	0.0
Stock Issued During Period, Shares, Employee Stock Purchase Plans	0.6	0.6
Stock Repurchased and Retired During Period, Value	$ (1,259.1)	$ 0.0	(35.2)	(1,223.9)	0.0	(1,259.1)	0.0
Stock Repurchased and Retired During Period, Shares		(12.8)
Common Stock, Dividends, Per Share, Declared	$ 2.32
Dividends, Cash	$ (2,625.0)	$ 0.0	0.0	(2,625.0)	0.0	(2,625.0)	0.0
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests or Other Adjustment	(1.1)	0.0	0.0	0.0	0.4	0.4	(1.5)
Balance, Amount at Sep. 29, 2024	$ (7,441.6)	$ 1.1	$ 322.6	$ (7,343.8)	$ (428.8)	$ (7,448.9)	$ 7.3
Common Stock, Shares, Outstanding	1,133.5	1,133.5