Cash, cash equivalents and short-term investments - Summary of Components of Cash, Cash Equivalents, and Short-Term Investments (Details) - USD ($) $ in Thousands	Mar. 28, 2025	Jun. 28, 2024
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents and marketable securities, carrying cost	$ 942,207	$ 859,780
Unrealized Gain/ (Loss)	8,470	(1,177)
Cash and cash equivalents	306,905	409,973
Short-term investments	643,772	448,630
Other Investments	0	0
Cash
Cash and Cash Equivalents [Line Items]
Carrying Cost	306,857	409,938
Cash and cash equivalents	306,857	409,938
Cash equivalents
Cash and Cash Equivalents [Line Items]
Carrying Cost	48	35
Unrealized Gain/ (Loss)	0
Cash and cash equivalents	48	35
Certificates of deposit and time deposits
Cash and Cash Equivalents [Line Items]
Carrying cost, total	246,426	134,288
Unrealized Gain/ (Loss)	2,579	(5)
Short-term investments	249,005	134,283
Corporate debt securities
Cash and Cash Equivalents [Line Items]
Carrying cost, total	131,504	137,695
Unrealized Gain/ (Loss)	5,083	(932)
Short-term investments	136,587	136,763
U.S. agency and U.S. treasury securities
Cash and Cash Equivalents [Line Items]
Carrying cost, total	257,372	177,824
Unrealized Gain/ (Loss)	808	(240)
Short-term investments	$ 258,180	$ 177,584

Cash and cash equivalents and marketable securities, carrying cost.

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Cash And Cash Equivalents, At Cost

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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount, before tax, of unrealized gain (loss) in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of investments classified as other.

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Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.

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