Working capital - Allowance for Credit Losses (Details) - USD ($) $ in Thousands	6 Months Ended
	Dec. 28, 2024	Dec. 30, 2023
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Receivables, Allowance for Credit Loss, Beginning Balance	$ 108,504	$ 112,843
Credit Loss Provisions	5,717	6,564
Credit Loss Recoveries	3	(940)
Receivables Write Offs	(2,371)	(3,885)
Foreign Currency Effect and Other	(1,496)	1,225
Receivables, Allowance for Credit Loss, Ending Balance	$ 110,357	$ 115,807