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 Jun. 27, 2020		228.3
Balance at the beginning of the period at Jun. 27, 2020	$ 633.2	$ 0.2	$ 70,146.1	$ (69,347.2)	$ (165.9)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	64.2			64.2
Other comprehensive loss	59.4				59.4
Shares issued under employee stock plans, net of tax (in shares)		2.6
Shares issued under employee stock plans, net of tax	(8.7)		(8.7)
Stock-based compensation	33.4		33.4
Repurchase of common stock (in shares)		(2.3)
Repurchase of common stock	(31.7)			(31.7)
Balance at the end of the period (in shares) at Apr. 03, 2021		228.6
Balance at the end of the period at Apr. 03, 2021	749.8	$ 0.2	70,170.8	(69,314.7)	(106.5)
Balance at the beginning of the period (in shares) at Jun. 27, 2020		228.3
Balance at the beginning of the period at Jun. 27, 2020	633.2	$ 0.2	70,146.1	(69,347.2)	(165.9)
Balance at the end of the period (in shares) at Jul. 03, 2021		228.3
Balance at the end of the period at Jul. 03, 2021	763.9	$ 0.2	70,183.2	(69,322.3)	(97.2)
Balance at the beginning of the period (in shares) at Jan. 02, 2021		228.5
Balance at the beginning of the period at Jan. 02, 2021	733.6	$ 0.2	70,159.8	(69,324.0)	(102.4)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	17.2			17.2
Other comprehensive loss	(4.1)				(4.1)
Shares issued under employee stock plans, net of tax (in shares)		0.6
Shares issued under employee stock plans, net of tax	0.0		0.0
Stock-based compensation	11.0		11.0
Repurchase of common stock (in shares)		(0.5)
Repurchase of common stock	(7.9)			(7.9)
Balance at the end of the period (in shares) at Apr. 03, 2021		228.6
Balance at the end of the period at Apr. 03, 2021	749.8	$ 0.2	70,170.8	(69,314.7)	(106.5)
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	(1.0)			(1.0)
Other comprehensive loss	(24.1)				(24.1)
Shares issued under employee stock plans, net of tax (in shares)		2.0
Shares issued under employee stock plans, net of tax	(4.5)		(4.5)
Stock-based compensation	39.4		39.4
Repurchase of common stock (in shares)		(12.7)
Repurchase of common stock	(206.6)			(206.6)
Convertible note settlement (Note 11) (in shares)		10.6
Convertible note settlement (Note 11)	142.8		142.8
Balance at the end of the period (in shares) at Apr. 02, 2022		228.2
Balance at the end of the period at Apr. 02, 2022	709.9	$ 0.2	70,360.9	(69,529.9)	(121.3)
Balance at the beginning of the period (in shares) at Jan. 01, 2022		232.5
Balance at the beginning of the period at Jan. 01, 2022	774.8	$ 0.2	70,354.3	(69,470.4)	(109.3)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	19.2			19.2
Other comprehensive loss	(12.0)				(12.0)
Shares issued under employee stock plans, net of tax (in shares)		0.4
Shares issued under employee stock plans, net of tax	2.7		2.7
Stock-based compensation	12.8		12.8
Repurchase of common stock (in shares)		(4.7)
Repurchase of common stock	(78.7)			(78.7)
Convertible note settlement (Note 11)	(8.9)		(8.9)
Balance at the end of the period (in shares) at Apr. 02, 2022		228.2
Balance at the end of the period at Apr. 02, 2022	$ 709.9	$ 0.2	$ 70,360.9	$ (69,529.9)	$ (121.3)