Condensed Consolidated Statement Cash Flows - USD ($) $ in Millions	12 Months Ended
	Apr. 29, 2017	Apr. 30, 2016	May 02, 2015
OPERATING ACTIVITIES
Net income	$ 92.9	$ 84.6	$ 101.0
Adjustments to reconcile net income to net cash provided by operating activities:
Gain on sale of fixed assets	0.0	(0.7)	0.0
Impairment of goodwill and intangible assets	0.0	0.0	11.1
Gain on sale of business	0.0	0.0	(7.7)
Provision for depreciation	22.0	21.5	21.9
Amortization of intangibles	2.3	2.4	1.5
Stock-based compensation	12.4	7.4	4.3
Provision for bad debt	0.2	0.0	0.0
Change in Deferred income taxes	(3.9)	8.2	(0.3)
Changes in operating assets and liabilities:
Accounts receivable	5.6	(6.0)	(8.6)
Inventories	7.4	4.5	(1.6)
Prepaid expenses and other assets	(4.8)	0.1	(1.6)
Accounts payable and other expenses	11.1	(11.3)	2.9
NET CASH PROVIDED BY OPERATING ACTIVITIES	145.2	110.7	122.9
INVESTING ACTIVITIES
Purchases of property, plant and equipment	(22.4)	(23.2)	(22.5)
Sale of business/investment/property	0.7	1.6	11.2
NET CASH USED IN INVESTING ACTIVITIES	(21.7)	(21.6)	(11.3)
FINANCING ACTIVITIES
Taxes paid related to net share settlement of equity awards	(1.1)	(7.7)	0.0
Purchase of common stock	(9.8)	(62.3)	0.0
Proceeds from exercise of stock options	2.7	0.6	4.0
Tax benefit from stock option exercises	4.9	2.2	4.3
Cash dividends	(13.7)	(13.5)	(13.8)
Proceeds from borrowings	0.0	71.0	0.0
Repayment of borrowings	(30.0)	(19.0)	(43.0)
NET CASH USED IN FINANCING ACTIVITIES	(47.0)	(28.7)	(48.5)
Effect of foreign currency exchange rate changes on cash	(10.3)	(0.7)	(11.4)
INCREASE IN CASH AND CASH EQUIVALENTS	66.2	59.7	51.7
Cash and cash equivalents at beginning of year	227.8	168.1	116.4
CASH AND CASH EQUIVALENTS AT END OF YEAR	$ 294.0	$ 227.8	$ 168.1