CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Millions	3 Months Ended
	Jul. 31, 2021	Aug. 01, 2020
Income Statement [Abstract]
Net sales	$ 287.8	$ 190.9
Cost of products sold	216.1	145.8
Gross profit	71.7	45.1
Selling and administrative expenses	32.8	26.6
Amortization of intangibles	4.8	4.7
Income from operations	34.1	13.8
Interest expense, net	1.1	1.6
Other income, net	(1.8)	(3.4)
Income before income taxes	34.8	15.6
Income tax expense (benefit)	5.7	(5.1)
Net income	$ 29.1	$ 20.7
Basic and diluted income per share:
Basic (in dollars per share)	$ 0.77	$ 0.55
Diluted (in dollars per share)	0.76	0.54
Cash dividends per share	$ 0.14	$ 0.11