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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
OPERATING ACTIVITIES: |  |  |
Net income | $ 15,976 | $ 14,838 | $ 8,688
Adjustments to reconcile net income to net cash flows from operating activities: |  |  |
Depreciation and amortization | 4,317 | 4,015 | 3,763
Loss on the deconsolidation of subsidiary |  | 83 |
(Gain) Loss on disposals of equipment | 74 | (39) | (2)
Deferred tax provision | 573 | 147 | (225)
Provision for doubtful accounts | 282 | 243 | 211
Excess tax benefit from stock-based compensation | (106) | (27) | (225)
Issuance of non-employee director shares | 96 | 96 | 75
Changes in operating assets and liabilities: |  |  |
Accounts receivable | 5,736 | (36,366) | (21,993)
Inventories | (11,015) | (3,284) | (8,506)
Prepaid expenses | (31) | 151 | (173)
Accounts payable | 3,819 | 24,662 | 16,164
Accrued liabilities | 338 | 5,394 | 3,415
Net cash flows from operating activities | 20,059 | 9,913 | 1,192
INVESTING ACTIVITIES: |  |  |
Purchases of property, plant, and equipment | (11,900) | (5,345) | (2,430)
Proceeds from sale of equipment | 1 | 20 | 19
Payments received on notes receivables |  | 24 | 76
Net cash flows from investing activities | (11,899) | (5,301) | (2,335)
FINANCING ACTIVITIES: |  |  |
Payments of cash dividends | (7,253) | (6,778) | (6,294)
Proceeds from exercise of stock options | 186 | 186 | 621
Excess tax benefit from stock-based compensation | 106 | 27 | 225
Net cash flows from financing activities | (6,961) | (6,565) | (5,448)
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND TEMPORARY INVESTMENTS | (2,347) | (1,314) | 864
NET CHANGE IN CASH AND TEMPORARY INVESTMENTS | (1,148) | (3,267) | (5,727)
CASH AND TEMPORARY INVESTMENTS, beginning of year | 39,597 | 42,864 | 48,591
CASH AND TEMPORARY INVESTMENTS, end of year | 38,449 | 39,597 | 42,864
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION: |  |  |
Cash payments for interest | 1,432 | 1,015 | 912
Cash payments for income taxes, net of refunds | $ 8,566 | $ 6,454 | $ 2,419

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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.5) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 + Details
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- References No definition available. + Details
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