CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY Statement - USD ($) $ in Millions	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Treasury Stock	Retained Earnings
Beginning balance (in shares) at Apr. 28, 2018		38,198,353
Beginning balance at Apr. 28, 2018	$ 630.0	$ 19.1	$ 136.5	$ 13.9	$ (11.5)	$ 472.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Earned Portion of Restricted Stock, Net of Tax Withholding (in shares)		135,223
Earned Portion of Restricted Stock, Net of Tax Withholding	(1.7)	$ 0.1	(0.1)			(1.7)
Stock-based Compensation Expense	2.1		2.1
Foreign Currency Translation Adjustments	(17.9)			(17.9)
Net Income	23.7					23.7
Dividends on Common Stock	(4.1)					(4.1)
Ending balance (in shares) at Jul. 28, 2018		38,333,576
Ending balance at Jul. 28, 2018	632.2	$ 19.2	138.5	(4.0)	(11.5)	490.0
Beginning balance (in shares) at Apr. 27, 2019		38,333,576
Beginning balance at Apr. 27, 2019	689.7	$ 19.2	150.4	(13.6)	(11.5)	545.2
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Earned Portion of Restricted Stock, Net of Tax Withholding (in shares)		104,535
Earned Portion of Restricted Stock, Net of Tax Withholding	(0.4)					(0.4)
Stock-based Compensation Expense	2.5		2.5
Foreign Currency Translation Adjustments	(1.6)			(1.6)
Net Income	28.3					28.3
Dividends on Common Stock	(4.2)					(4.2)
Ending balance (in shares) at Jul. 27, 2019		38,438,111
Ending balance at Jul. 27, 2019	$ 714.3	$ 19.2	$ 152.9	$ (15.2)	$ (11.5)	$ 568.9