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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Apr. 27, 2019 | Apr. 28, 2018 | Apr. 29, 2017
CASH FLOWS FROM OPERATING ACTIVITIES: |  |  |
Net (loss) income | $ (958) | $ 5,562 | $ 10,342
Adjustments to reconcile net (loss) income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 18,635 | 17,784 | 18,562
Impairment of intangible assets | 0 | 0 | 830
(Gain) loss on sale of property, equipment and other assets | (441) | (1,252) | 36
Share-based compensation | 2,479 | 2,635 | 2,914
Contingent consideration adjustment | 286 | 0 | 0
Equity in loss of affiliate | 844 | 481 | 136
Provision for doubtful accounts | 194 | 140 | 1,426
Deferred income taxes, net | (3,379) | 3,148 | (2,043)
Change in operating assets and liabilities | 11,886 | 1,863 | 7,204
Net cash provided by operating activities | 29,546 | 30,361 | 39,407
CASH FLOWS FROM INVESTING ACTIVITIES: |  |  |
Purchases of property and equipment | (17,268) | (18,127) | (8,502)
Proceeds from sales of property, equipment and other assets | 607 | 2,179 | 199
Purchases of marketable securities | (25,337) | (17,438) | (24,159)
Proceeds from sales or maturities of marketable securities | 33,706 | 15,273 | 15,928
Purchases of and loans to equity investment | (1,300) | (1,450) | (1,646)
Acquisitions, net of cash acquired | (2,250) | 0 | 0
Net cash used in investing activities | (11,842) | (19,563) | (18,180)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |
Payments on notes payable | 0 | 0 | (8)
Principal payments on long-term obligations | (450) | (1,046) | (921)
Dividends paid | (12,554) | (12,424) | (13,651)
Proceeds from exercise of stock options | 1,318 | 519 | 343
Payments for common shares repurchased | 0 | 0 | (1,825)
Tax payments related to RSU issuances | (246) | (311) | (261)
Net cash used in financing activities | (11,932) | (13,262) | (16,323)
EFFECT OF EXCHANGE RATE CHANGES ON CASH | 215 | (620) | (591)
NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH | 5,987 | (3,084) | 4,313
CASH, CASH EQUIVALENTS AND RESTRICTED CASH: |  |  |
Beginning of period | 29,755 | 32,839 | 28,526
End of period | $ 35,742 | $ 29,755 | $ 32,839

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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.5) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=82913815&loc=SL49130534-203044 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585 + Details
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- Definition The cash outflow for a borrowing supported by a written promise to pay an obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + Details
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