CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($) $ in Thousands		3 Months Ended
		Jul. 25, 2020	Jul. 27, 2019
Cash flows from operating activities
Net income		$ 4,679	$ 17,988
Adjustments to reconcile net income to cash provided by (used for) operating activities
(Gain)/loss on disposal of assets		14	(536)
Gain on sale of investments		(108)	(4)
Change in deferred taxes		785	(677)
Provision for doubtful accounts		(1,575)	116
Depreciation and amortization		8,119	7,298
Equity-based compensation expense		2,047	1,675
Change in receivables		3,745	8,535
Change in inventories		1,686	(527)
Change in right-of-use lease assets		16,469	16,101
Change in other assets		4,031	(8,792)
Change in payables		8,864	(1,391)
Change in lease liabilities		(15,857)	(16,418)
Change in other liabilities		73,401	(4,028)
Net cash provided by operating activities		106,300	19,340
Cash flows from investing activities
Proceeds from disposals of assets		10	22
Proceeds from insurance		0	642
Capital expenditures		(9,810)	(12,299)
Purchases of investments		(3,623)	(5,288)
Proceeds from sales of investments		14,671	4,060
Acquisitions		(437)	(5,438)
Net cash provided by (used for) investing activities		811	(18,301)
Cash flows from financing activities
Payments on debt and finance lease liabilities		(25,013)	(47)
Stock issued for stock and employee benefit plans, net of shares withheld for taxes		(1,749)	(1,417)
Purchases of common stock		0	(12,313)
Dividends paid to shareholders		0	(6,112)
Dividends paid to minority interest joint venture partners	[1]	(8,507)	0
Net cash used for financing activities		(35,269)	(19,889)
Effect of exchange rate changes on cash and equivalents		1,310	655
Change in cash, cash equivalents and restricted cash		73,152	(18,195)
Cash, cash equivalents and restricted cash at beginning of period		263,528	131,787
Cash, cash equivalents and restricted cash at end of period		336,680	113,592
Supplemental disclosure of non-cash investing activities
Capital expenditures included in payables		$ 881	$ 2,416

[1] Includes dividends paid to joint venture minority partners resulting from the repatriation of dividends from our foreign earnings that we no longer consider permanently reinvested.