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Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	May 25, 2019	May 26, 2018	May 27, 2017
Cash flows from operating activities:
Net income	$ 31,470	$ 18,826	$ 18,651
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	8,478	6,389	3,452
Stock-based compensation expense	6,570	6,033	6,068
Contingent consideration adjustment	(590)
Loss on disposal of assets	126	14	19
Bad debt expense	1,540	826	458
Deferred income taxes	6,452	(5,035)	4,530
Changes in operating assets and liabilities, net of effects of business combinations:
Trade accounts receivable	(5,690)	(19,373)	(1,494)
Prepaid expenses and other current assets	109	(1,567)	374
Income taxes	(4,324)	4,733	(6,232)
Other assets	(1,147)	(166)	253
Accounts payable and accrued expenses	(1,469)	3,332	681
Accrued salaries and related obligations	547	4,173	(434)
Other liabilities	1,549	(2,815)	1,939
Net cash provided by operating activities	43,621	15,370	28,265
Cash flows from investing activities:
Redemption of short-term investments			24,957
Purchase of short-term investments	(5,981)
Proceeds from sale of property and equipment		4	233
Acquisition of Accretive		(20,047)
Acquisition of taskforce, net of cash acquired		(3,410)
Purchase of property and equipment	(6,896)	(2,213)	(4,781)
Net cash (used in) provided by investing activities	(12,877)	(25,666)	20,409
Cash flows from financing activities:
Proceeds from exercise of stock options	19,809	6,489	3,864
Proceeds from issuance of common stock under Employee Stock Purchase Plan	4,499	3,949	4,493
Purchase of common stock	(29,891)	(5,116)	(118,886)
Payment of contingent consideration	(1,860)	(2,579)
Proceeds from Revolving Credit Facility		15,000	58,000
Repayment on Revolving Credit Facility	(20,000)		(10,000)
Debt issuance costs			(190)
Cash dividends paid	(16,158)	(14,269)	(14,157)
Net cash (used in) provided by financing activities	(43,601)	3,474	(76,876)
Effect of exchange rate changes on cash	(568)	963	(558)
Net decrease in cash	(13,425)	(5,859)	(28,760)
Cash and cash equivalents at beginning of period	56,470	62,329	91,089
Cash and cash equivalents at end of period	$ 43,045	$ 56,470	$ 62,329

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The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

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Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable.

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