Income Taxes (Tables)

3 Months Ended

Jul. 27, 2019

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Income Tax Expense, and Effective Income Tax Rate

	Three Months Ended
(Dollars in Millions)	July 27, 2019			July 28, 2018
Income before Income Taxes	$	35.6		$	28.2
Income Tax Expense	$	7.3		$	4.5
Effective Tax Rate	20.5		%	16.0		%