Income taxes - Schedule of Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 24, 2022	Jun. 25, 2021
Income Tax Disclosure [Abstract]
Current	$ 15,044	$ 6,744	$ 6,355
Deferred	(2,861)	(158)	(4,212)
Total income tax expense	$ 12,183	$ 6,586	$ 2,143