Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Apr. 29, 2023	Apr. 30, 2022
Deferred tax liabilities:
Fixed assets	$ (2.7)	$ (4.3)
Amortization	(55.4)	(48.1)
Foreign tax	(4.5)	(3.1)
Lease assets	(6.8)	(4.5)
Derivative financial instruments	(0.6)	(1.1)
Other liabilities		(0.6)
Deferred tax liabilities, gross	(70.0)	(61.7)
Deferred tax assets:
Deferred compensation and stock award amortization	7.9	6.9
Inventory	5.1	3.5
Lease liabilities	6.8	4.7
Foreign investment tax credit	25.2	29.8
Research expenditures	2.4
Net operating loss carryforwards	13.5	17.4
Foreign tax credits	1.2	1.3
Unrealized foreign exchange gain/loss	0.8
Interest carryforwards	2.5
Other	3.2	3.4
Deferred tax assets, gross	68.6	67.0
Less valuation allowance	(6.8)	(6.8)
Deferred tax assets, net of valuation allowance	61.8	60.2
Net deferred tax liability	(8.2)	(1.5)
Balance sheet classification:
Long-term asset	33.6	36.8
Long-term liability	(41.8)	(38.3)
Net deferred tax liability	$ (8.2)	$ (1.5)