Derivative Financial Instruments - Fair Value of Derivative Instruments Included in Condensed Consolidated Balance Sheets (Detail) - USD ($) $ in Thousands	Jan. 27, 2024	Apr. 29, 2023
Derivatives, Fair Value [Line Items]
Interest rate contracts, assets, fair value	$ 21,262	$ 29,085
Interest rate contracts, liabilities, fair value	10,587	13,260
Interest rate contracts | Prepaid Expenses and Other Current Assets
Derivatives, Fair Value [Line Items]
Interest rate contracts, assets, fair value	4,933	5,875
Interest rate contracts | Other Noncurrent Assets
Derivatives, Fair Value [Line Items]
Interest rate contracts, assets, fair value	16,329	23,210
Interest rate contracts | Other Accrued Liabilities
Derivatives, Fair Value [Line Items]
Interest rate contracts, liabilities, fair value	363	267
Interest rate contracts | Other Noncurrent Liabilities
Derivatives, Fair Value [Line Items]
Interest rate contracts, liabilities, fair value	$ 10,224	$ 12,993