Condensed Consolidated Statements of Equity - USD ($) shares in Millions, $ in Millions	Total	Open Market [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings/(Deficit) [Member]	AOCI Attributable to Parent [Member]	Parent [Member]	Noncontrolling Interest [Member]
Balance, Amount at Sep. 27, 2020	$ (7,799.4)		$ 1.2	$ 373.9	$ (7,815.6)	$ (364.6)	$ (7,805.1)	$ 5.7
Common Stock, Shares, Outstanding, Beginning Balance at Sep. 27, 2020			1,173.3
Cumulative effect of adoption of new accounting guidance	(2.2)		$ 0.0	0.0	(2.2)	0.0	(2.2)	0.0
Net earnings/(loss)	1,281.6		0.0	0.0	1,281.6	0.0	1,281.6	0.0
Other comprehensive income	238.3		0.0	0.0	0.0	238.3	238.3	0.0
Stock-based compensation expense	177.2		$ 0.0	177.2	0.0	0.0	177.2	0.0
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture			4.4
Exercise of stock options/vesting of RSUs	24.0		$ 0.0	24.0	0.0	0.0	24.0	0.0
Stock Issued During Period, Shares, Employee Stock Purchase Plans			0.2
Sale of common stock	20.3		$ 0.0	20.3	0.0	0.0	20.3	0.0
Dividends, Cash	$ (1,588.1)		$ 0.0	0.0	(1,588.1)	0.0	(1,588.1)	0.0
Common Stock, Dividends, Per Share, Declared	$ 1.35
Common Stock, Shares, Outstanding at Mar. 28, 2021			1,177.9
Balance, Amount at Mar. 28, 2021	$ (7,648.3)		$ 1.2	595.4	(8,124.3)	(126.3)	(7,654.0)	5.7
Balance, Amount at Dec. 27, 2020	(7,904.0)		$ 1.2	488.6	(8,253.6)	(145.9)	(7,909.7)	5.7
Common Stock, Shares, Outstanding, Beginning Balance at Dec. 27, 2020			1,177.2
Net earnings/(loss)	659.4		$ 0.0	0.0	659.4	0.0	659.4	0.0
Other comprehensive income	19.6		0.0	0.0	0.0	19.6	19.6	0.0
Stock-based compensation expense	76.7		0.0	76.7	0.0	0.0	76.7	0.0
Exercise of stock options/vesting of RSUs	20.0		$ 0.0	20.0	0.0	0.0	20.0	0.0
Stock Issued During Period, Shares, Employee Stock Purchase Plans			0.1
Sale of common stock	10.1		$ 0.0	10.1	0.0	0.0	10.1	0.0
Dividends, Cash	$ (530.1)		$ 0.0	0.0	(530.1)	0.0	(530.1)	0.0
Common Stock, Dividends, Per Share, Declared	$ 0.45
Common Stock, Shares, Outstanding at Mar. 28, 2021			1,177.9
Balance, Amount at Mar. 28, 2021	$ (7,648.3)		$ 1.2	595.4	(8,124.3)	(126.3)	(7,654.0)	5.7
Total cost of common stock repurchased		$ 0.6
Balance, Amount at Oct. 03, 2021	(5,314.5)		$ 1.2	846.1	(6,315.7)	147.2	(5,321.2)	6.7
Common Stock, Shares, Outstanding, Beginning Balance at Oct. 03, 2021			1,180.0
Net earnings/(loss)	1,491.1		$ 0.0	0.0	1,490.4	0.0	1,490.4	0.7
Other comprehensive income	113.1		0.0	0.0	0.0	113.1	113.1	0.0
Stock-based compensation expense	151.5		$ 0.0	151.5	0.0	0.0	151.5	0.0
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture			3.0
Exercise of stock options/vesting of RSUs	(88.6)		$ (0.1)	(88.5)	0.0	0.0	(88.6)	0.0
Stock Issued During Period, Shares, Employee Stock Purchase Plans			0.2
Sale of common stock	22.8		$ 0.0	22.8	0.0	0.0	22.8	0.0
Stock Repurchased and Retired During Period, Shares			(36.3)
Stock Repurchased and Retired During Period, Value	(4,013.0)		$ 0.0	(890.8)	(3,122.2)	0.0	(4,013.0)	0.0
Dividends, Cash	(1,123.0)		$ 0.0	0.0	(1,123.0)	0.0	(1,123.0)	0.0
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	$ 0.6							(0.6)
Common Stock, Dividends, Per Share, Declared	$ 0.98
Common Stock, Shares, Outstanding at Apr. 03, 2022			1,146.9
Balance, Amount at Apr. 03, 2022	$ (8,761.2)		$ 1.1	41.1	(9,070.5)	260.3	(8,768.0)	6.8
Total cost of common stock repurchased		$ 4,000.0
Balance, Amount at Jan. 02, 2022	(8,450.3)		$ 1.2	41.1	(8,753.0)	253.5	(8,457.2)	6.9
Common Stock, Shares, Outstanding, Beginning Balance at Jan. 02, 2022			1,151.6
Net earnings/(loss)	675.0		$ 0.0	0.0	674.5	0.0	674.5	0.5
Other comprehensive income	6.8		0.0	0.0	0.0	6.8	6.8	0.0
Stock-based compensation expense	54.4		$ 0.0	54.4	0.0	0.0	54.4	0.0
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture			0.4
Exercise of stock options/vesting of RSUs	(4.5)		$ (0.1)	(4.4)	0.0	0.0	(4.5)	0.0
Stock Issued During Period, Shares, Employee Stock Purchase Plans			0.1
Sale of common stock	11.0		$ 0.0	11.0	0.0	0.0	11.0	0.0
Stock Repurchased and Retired During Period, Shares			(5.2)
Stock Repurchased and Retired During Period, Value	(492.1)		$ 0.0	(61.0)	(431.1)	0.0	(492.1)	0.0
Dividends, Cash	(560.9)		$ 0.0	0.0	(560.9)	0.0	(560.9)	0.0
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	$ 0.6							(0.6)
Common Stock, Dividends, Per Share, Declared	$ 0.49
Common Stock, Shares, Outstanding at Apr. 03, 2022			1,146.9
Balance, Amount at Apr. 03, 2022	$ (8,761.2)		$ 1.1	$ 41.1	$ (9,070.5)	$ 260.3	$ (8,768.0)	$ 6.8