Accumulated other comprehensive income (loss) ("AOCI") - Schedule of Pre-Tax Amounts Reclassified from AOCI into Condensed Consolidated Statements of Operations and Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 28, 2024	Jun. 30, 2023
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized gains (losses) on derivative instruments	$ 403	$ 903
Total amounts reclassified from AOCI	(72)	(337)
Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total amounts reclassified from AOCI	(72)	(337)
Reclassification out of Accumulated Other Comprehensive Income | Interest income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized gains (losses) on available-for-sale securities	1	93
Reclassification out of Accumulated Other Comprehensive Income | Cost of revenues
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized gains (losses) on derivative instruments	8,563	7,995
Reclassification out of Accumulated Other Comprehensive Income | Selling, general and administrative expenses
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized gains (losses) on derivative instruments	357	334
Retirement benefit plan – Prior service cost	330	473
Reclassification out of Accumulated Other Comprehensive Income | Foreign exchange gain (loss), net
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized gains (losses) on derivative instruments	(9,103)	(8,644)
Reclassification out of Accumulated Other Comprehensive Income | Interest expense
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized gains (losses) on derivative instruments	$ (220)	$ (588)