Employee Pension and Other Benefit Plans - Additional Information (Details) £ in Millions	12 Months Ended
	Jul. 01, 2023 USD ($)	Jul. 01, 2023 GBP (£)	Jul. 02, 2022 USD ($)	Jul. 02, 2022 GBP (£)	Jul. 03, 2021 USD ($)
Employee Defined Benefit Plans
Maximum contribution by an employee, as percentage of annual compensation	50.00%	50.00%
Maximum amount of contribution by an employee in a calendar year	$ 22,500
Employer match of employee's contributions of the first 3% of eligible compensation (as a percent)	100.00%	100.00%
Percentage of eligible compensation, matched 100% by employer	3.00%	3.00%
Employer match of employee's contributions of the next 2% of eligible compensation (as a percent)	50.00%	50.00%
Percentage of eligible compensation, matched 50% by employer	2.00%	2.00%
Company's matching contribution to the plan	$ 5,400,000		$ 5,100,000		$ 4,700,000
Required contributions expected in next fiscal year	$ 0
Minimum maturity period for investment in index-linked Gilts	5 years	5 years
Other Post Retirement Benefit Plans
Employee Defined Benefit Plans
Benefit obligation	$ 400,000		400,000
Pension Benefit Plans
Employee Defined Benefit Plans
Benefit obligation	86,100,000		95,500,000		$ 140,500,000
Future amortization of losses	100,000
Employer contributions	5,600,000		6,700,000
United Kingdom | Pension Benefit Plans
Employee Defined Benefit Plans
Employer contributions	$ 1,200,000	£ 1.0	$ 1,300,000	£ 1.0