CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Millions	Total	Cumulative Effect, Period of Adoption, Adjustment	Common Stock	Additional Paid-In Capital	Additional Paid-In Capital Cumulative Effect, Period of Adoption, Adjustment	Retained Earnings (Accumulated Deficit)	Retained Earnings (Accumulated Deficit) Cumulative Effect, Period of Adoption, Adjustment	Accumulated Other Comprehensive Income (Loss)
Balance at the beginning of the period at Jul. 03, 2021	$ 1,972.8		$ 0.1	$ 1,743.6		$ 220.9		$ 8.2
Balance at the beginning of period (in shares) at Jul. 03, 2021			73,000,000.0
Increase (Decrease) in Stockholders' Equity
Net income (loss)	81.5					81.5
Other comprehensive income (loss)	0.3							0.3
Issuance of shares in connection with vesting of restricted stock units and performance stock units (in shares)			600,000
Withholding taxes related to net share settlement of restricted stock units	(16.6)			(16.6)
Withholding taxes related to net share settlement of restricted stock units (in shares)			(200,000)
Repurchases of common stock	(91.7)					(91.7)
Repurchases of common stock (in shares)			(1,100,000)
Stock-based compensation	25.1			25.1
Balance at the end of the period at Oct. 02, 2021	1,971.4		$ 0.1	1,752.1		210.7		8.5
Balance at the end of period (in shares) at Oct. 02, 2021			72,300,000
Balance at the beginning of the period at Jul. 03, 2021	1,972.8		$ 0.1	1,743.6		220.9		8.2
Balance at the beginning of period (in shares) at Jul. 03, 2021			73,000,000.0
Increase (Decrease) in Stockholders' Equity
Net income (loss)	138.2
Other comprehensive income (loss)	(2.0)
Balance at the end of the period at Jan. 01, 2022	2,021.9		$ 0.1	1,778.1		237.5		6.2
Balance at the end of period (in shares) at Jan. 01, 2022			72,200,000
Balance at the beginning of the period at Jul. 03, 2021	1,972.8		$ 0.1	1,743.6		220.9		8.2
Balance at the beginning of period (in shares) at Jul. 03, 2021			73,000,000.0
Balance at the end of the period at Jul. 02, 2022	$ 1,875.0	$ (340.9)	$ 0.1	2,003.6	$ (426.5)	(129.1)	$ 85.6	0.4
Balance at the end of period (in shares) at Jul. 02, 2022	68,000,000.0		68,000,000.0
Increase (Decrease) in Stockholders' Equity
Accounting Standards Update [Extensible Enumeration]	Accounting Standards Update 2020-06 [Member]
Balance at the beginning of the period at Oct. 02, 2021	$ 1,971.4		$ 0.1	1,752.1		210.7		8.5
Balance at the beginning of period (in shares) at Oct. 02, 2021			72,300,000
Increase (Decrease) in Stockholders' Equity
Net income (loss)	56.7					56.7
Other comprehensive income (loss)	(2.3)							(2.3)
Issuance of shares in connection with vesting of restricted stock units and performance stock units (in shares)			200,000
Withholding taxes related to net share settlement of restricted stock units	(8.3)			(8.3)
Withholding taxes related to net share settlement of restricted stock units (in shares)			(100,000)
ESPP shares issued (in shares)			100,000
ESPP shares issued	6.6			6.6
Repurchases of common stock	(29.9)					(29.9)
Repurchases of common stock (in shares)			(300,000)
Stock-based compensation	27.7			27.7
Balance at the end of the period at Jan. 01, 2022	2,021.9		$ 0.1	1,778.1		237.5		6.2
Balance at the end of period (in shares) at Jan. 01, 2022			72,200,000
Balance at the beginning of the period at Jul. 02, 2022	$ 1,875.0	(340.9)	$ 0.1	2,003.6	(426.5)	(129.1)	85.6	0.4
Balance at the beginning of period (in shares) at Jul. 02, 2022	68,000,000.0		68,000,000.0
Increase (Decrease) in Stockholders' Equity
Net income (loss)	$ (0.4)					(0.4)
Other comprehensive income (loss)	(0.6)							(0.6)
Issuance of shares in connection with vesting of restricted stock units and performance stock units (in shares)			700,000
Withholding taxes related to net share settlement of restricted stock units	(22.4)			(22.4)
Withholding taxes related to net share settlement of restricted stock units (in shares)			(200,000)
Repurchases of common stock	(25.7)					(25.7)
Repurchases of common stock (in shares)			(300,000)
Stock-based compensation	41.4			41.4
Balance at the end of the period at Oct. 01, 2022	1,526.4		$ 0.1	1,596.1		(69.6)		(0.2)
Balance at the end of period (in shares) at Oct. 01, 2022			68,200,000
Balance at the beginning of the period at Jul. 02, 2022	$ 1,875.0	$ (340.9)	$ 0.1	2,003.6	$ (426.5)	(129.1)	$ 85.6	0.4
Balance at the beginning of period (in shares) at Jul. 02, 2022	68,000,000.0		68,000,000.0
Increase (Decrease) in Stockholders' Equity
Net income (loss)	$ (32.1)
Other comprehensive income (loss)	$ 3.0
Repurchases of common stock (in shares)	(300,000)
Balance at the end of the period at Dec. 31, 2022	$ 1,543.6		$ 0.1	1,641.4		(101.3)		3.4
Balance at the end of period (in shares) at Dec. 31, 2022	68,400,000		68,400,000
Balance at the beginning of the period at Oct. 01, 2022	$ 1,526.4		$ 0.1	1,596.1		(69.6)		(0.2)
Balance at the beginning of period (in shares) at Oct. 01, 2022			68,200,000
Increase (Decrease) in Stockholders' Equity
Net income (loss)	(31.7)					(31.7)
Other comprehensive income (loss)	3.6							3.6
Issuance of shares in connection with vesting of restricted stock units and performance stock units (in shares)			200,000
Withholding taxes related to net share settlement of restricted stock units	(4.3)			(4.3)
Withholding taxes related to net share settlement of restricted stock units (in shares)			(100,000)
ESPP shares issued (in shares)			100,000
ESPP shares issued	5.7			5.7
Stock-based compensation	43.9			43.9
Balance at the end of the period at Dec. 31, 2022	$ 1,543.6		$ 0.1	$ 1,641.4		$ (101.3)		$ 3.4
Balance at the end of period (in shares) at Dec. 31, 2022	68,400,000		68,400,000