Consolidated Statements of Stockholders' Equity - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Additional paid-in capital	Retained earnings	Accumulated other comprehensive income (loss)
Common stock, shares outstanding beginning balance (in shares) at Sep. 30, 2022		160.2
Beginning balance at Sep. 30, 2022	$ 5,469.0	$ 40.0	$ 11.9	$ 5,421.9	$ (4.8)
Net income	982.8			982.8
Exercise and settlement of share-based awards, net of shares withheld for taxes (in shares)		1.2
Exercise and settlement of share-based awards, net of shares withheld for taxes	20.7	$ 0.3	20.4
Share-based compensation expense	191.5		191.5
Repurchase of common stock (in shares)		(1.9)
Repurchase of common stock	(175.3)	$ (0.4)	(51.4)	(123.5)
Dividends declared	(405.2)			(405.2)
Other comprehensive income (loss)	(0.8)				(0.8)
Common stock, shares outstanding ending balance (in shares) at Sep. 29, 2023		159.5
Ending balance at Sep. 29, 2023	6,082.7	$ 39.9	172.4	5,876.0	(5.6)
Net income	596.0			596.0
Exercise and settlement of share-based awards, net of shares withheld for taxes (in shares)		1.2
Exercise and settlement of share-based awards, net of shares withheld for taxes	(1.3)	$ 0.3	(1.6)
Share-based compensation expense	175.8		175.8
Repurchase of common stock (in shares)		(0.8)
Repurchase of common stock	(77.4)	$ (0.2)	(77.2)	0.0
Dividends declared	$ (439.1)			(439.1)
Common stock, shares outstanding ending balance (in shares) at Sep. 27, 2024	159.9	159.9
Ending balance at Sep. 27, 2024	$ 6,336.7	$ 40.0	269.4	6,032.9	(5.6)
Net income	477.1			477.1
Exercise and settlement of share-based awards, net of shares withheld for taxes (in shares)		1.5
Exercise and settlement of share-based awards, net of shares withheld for taxes	(11.3)	$ 0.4	(11.7)
Share-based compensation expense	224.3		224.3
Repurchase of common stock (in shares)		(12.7)
Repurchase of common stock	(837.6)	$ (3.2)	(413.9)	(420.5)
Dividends declared	(432.6)			(432.6)
Other comprehensive income (loss)	$ 0.5				0.5
Common stock, shares outstanding ending balance (in shares) at Oct. 03, 2025	148.7	148.7
Ending balance at Oct. 03, 2025	$ 5,757.1	$ 37.2	$ 68.1	$ 5,656.9	$ (5.1)