Employee Benefit Plan (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Sep. 29, 2023	Sep. 30, 2022	Jun. 30, 2023
Defined Benefit Plan Disclosure [Line Items]
Pension benefit plan, net of tax	$ (56)	$ 48
Net periodic benefit cost	207	221
Expected employer contributions	$ 1,125
Defined contribution plan, employer matching contribution, percent of employees' gross pay	6.00%
Deferred compensation arrangement with individual, compensation expense	$ 2,501		$ 2,705
Share-based matching contributions on defined contribution plan	4,841	3,680
Defined contribution plan, employer discretionary contribution amount, cash payment		$ 3,680
Foreign Plan
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, funded (unfunded) status of plan	$ 4,073