Leases - Supplemental Lessee Information (Details) - USD ($) $ in Millions	12 Months Ended
	Apr. 27, 2024	Apr. 29, 2023	Apr. 30, 2022
Leases [Abstract]
Cash paid related to operating lease obligations, including lease termination payment (in millions)	$ 9.6	$ 8.8	$ 10.8
Right-of-use assets obtained in exchange for lease obligations (in millions)	$ 6.7	$ 11.7	$ 7.7
Weighted-average remaining lease term (years)	4 years 7 months 6 days	5 years 1 month 6 days	5 years 3 months 18 days
Weighted-average discount rate	5.40%	5.20%	4.40%