CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss
Balance at the beginning of the period (in shares) at Jul. 03, 2021		228.3
Balance at the beginning of the period at Jul. 03, 2021	$ 763.9	$ 0.2	$ 70,183.2	$ (69,322.3)	$ (97.2)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	(20.2)			(20.2)
Other comprehensive income	(12.1)				(12.1)
Shares issued under employee stock plans, net of tax (in shares)		1.6
Shares issued under employee stock plans, net of tax	(7.2)		(7.2)
Stock-based compensation	26.6		26.6
Repurchase of common stock (in shares)		(8.0)
Repurchase of common stock	(127.9)			(127.9)
Convertible note settlement (in shares)		10.6
Convertible note settlement	151.7		151.7
Balance at the end of the period (in shares) at Jan. 01, 2022		232.5
Balance at the end of the period at Jan. 01, 2022	774.8	$ 0.2	70,354.3	(69,470.4)	(109.3)
Balance at the beginning of the period (in shares) at Oct. 02, 2021		239.7
Balance at the beginning of the period at Oct. 02, 2021	858.6	$ 0.2	70,349.9	(69,385.6)	(105.9)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	34.6			34.6
Other comprehensive income	(3.4)				(3.4)
Shares issued under employee stock plans, net of tax (in shares)		0.3
Shares issued under employee stock plans, net of tax	(1.4)		(1.4)
Stock-based compensation	13.2		13.2
Repurchase of common stock (in shares)		(7.5)
Repurchase of common stock	(119.4)			(119.4)
Convertible note settlement (in shares)		0.0
Convertible note settlement	(7.4)		(7.4)
Balance at the end of the period (in shares) at Jan. 01, 2022		232.5
Balance at the end of the period at Jan. 01, 2022	774.8	$ 0.2	70,354.3	(69,470.4)	(109.3)
Balance at the beginning of the period (in shares) at Jul. 02, 2022		226.4
Balance at the beginning of the period at Jul. 02, 2022	671.7	$ 0.2	70,370.2	(69,542.3)	(156.4)
Balance at the end of the period (in shares) at Oct. 01, 2022		226.8
Balance at the end of the period at Oct. 01, 2022	648.4	$ 0.2	70,375.9	(69,528.4)	(199.3)
Balance at the beginning of the period (in shares) at Jul. 02, 2022		226.4
Balance at the beginning of the period at Jul. 02, 2022	671.7	$ 0.2	70,370.2	(69,542.3)	(156.4)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	41.0			41.0
Other comprehensive income	0.4				0.4
Shares issued under employee stock plans, net of tax (in shares)		1.9
Shares issued under employee stock plans, net of tax	(7.5)		(7.5)
Stock-based compensation	26.1		26.1
Repurchase of common stock (in shares)		(3.5)
Repurchase of common stock	(43.9)			(43.9)
Balance at the end of the period (in shares) at Dec. 31, 2022		224.8
Balance at the end of the period at Dec. 31, 2022	687.8	$ 0.2	70,388.8	(69,545.2)	(156.0)
Balance at the beginning of the period (in shares) at Oct. 01, 2022		226.8
Balance at the beginning of the period at Oct. 01, 2022	648.4	$ 0.2	70,375.9	(69,528.4)	(199.3)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	8.4			8.4
Other comprehensive income	43.3				43.3
Shares issued under employee stock plans, net of tax (in shares)		0.2
Shares issued under employee stock plans, net of tax	(0.2)		(0.2)
Stock-based compensation	13.1		13.1
Repurchase of common stock (in shares)		(2.2)
Repurchase of common stock	(25.2)			(25.2)
Balance at the end of the period (in shares) at Dec. 31, 2022		224.8
Balance at the end of the period at Dec. 31, 2022	$ 687.8	$ 0.2	$ 70,388.8	$ (69,545.2)	$ (156.0)