Working capital - Allowance for Credit Losses (Details) - USD ($) $ in Thousands	6 Months Ended
	Dec. 30, 2023	Dec. 31, 2022
Receivables, Allowance for Credit Loss [Roll Forward]
Receivables, Allowance for Credit Loss, Beginning Balance	$ 112,843	$ 113,902
Credit Loss Provisions	6,564	4,803
Credit Loss Recoveries	(940)	(456)
Receivables Write Offs	(3,885)	(12,476)
Foreign Currency Effect and Other	1,225	732
Receivables, Allowance for Credit Loss, Ending Balance	$ 115,807	$ 106,505