Goodwill and Other Intangible Assets - Balances of Other Intangible Assets Excluding Goodwill (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Apr. 24, 2021
Unamortized - indefinite lived:
Trade name	$ 12,300	$ 12,300
Amortized - definite lived:
Gross	565,722	561,917
Accumulated Amortization	(325,408)	(294,573)
Net	240,314	267,344
Total identifiable intangible assets, gross	578,022	574,217
Total amortized intangible assets	252,614	279,644
Customer relationships
Amortized - definite lived:
Gross	366,969	355,685
Accumulated Amortization	(181,280)	(159,376)
Net	185,689	196,309
Trade names and trademarks
Amortized - definite lived:
Gross	132,996	133,834
Accumulated Amortization	(95,903)	(85,221)
Net	37,093	48,613
Developed technology and other
Amortized - definite lived:
Gross	65,757	72,398
Accumulated Amortization	(48,225)	(49,976)
Net	$ 17,532	$ 22,422