Summary of significant accounting policies - Summary of Reclassifications of Consolidated Balance Sheet and Consolidated Statement of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 24, 2022	Jun. 25, 2021
Current assets
Trade accounts receivable	$ 531,767	$ 452,670
Contract assets		124
Changes in operating assets and liabilities
Trade accounts receivable	$ (76,917)	(105,550)	$ (62,314)
Contract assets		(6)	(118)
As previously reported
Current assets
Trade accounts receivable		439,330
Contract assets		13,464
Changes in operating assets and liabilities
Trade accounts receivable		(103,970)	(63,810)
Contract assets		(1,586)	1,378
Reclassification
Current assets
Trade accounts receivable		13,340
Contract assets		(13,340)
Changes in operating assets and liabilities
Trade accounts receivable		(1,580)	1,496
Contract assets		$ 1,580	$ (1,496)