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Retirement Plans - Defined Benefit Plans, Additional Information (Details) £ in Thousands, $ in Thousands	12 Months Ended
	Mar. 25, 2022 USD ($)	Mar. 26, 2021 USD ($)	Mar. 27, 2020 USD ($)	Mar. 25, 2022 GBP (£)	Mar. 26, 2021 GBP (£)
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Company contributions	$ 1,369	$ 986	$ 943
Company contributions next fiscal year	1,546
Other Defined Benefit Plan \| Pension Promise
Defined Benefit Plan Disclosure [Line Items]
Other assets, net	875	1,272		£ 661	£ 928
Accrued retirement, other long-term liabilities	$ 875	$ 1,272		£ 661	£ 928