Supplemental Financial Statement Information - Schedule of Other Non Current Assets (Details) - USD ($) $ in Millions	Sep. 26, 2026	Jun. 27, 2026
Balance Sheet Related Disclosures [Abstract]
Prepayment of intangible assets	$ 88.0	$ 88.0
Right-of-use assets	36.0	37.1
Other	9.5	36.7
Non-current other assets	$ 133.5	$ 161.8

Amount of noncurrent assets classified as other.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(17))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480657/210-10-S50-7

Name:	us-gaap_OtherAssetsNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant