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v3.7.0.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Cash flows from operating activities: |  |  |
Net income (loss) | $ 10,637 | $ 4,763 | $ (720)
Adjustments to reconcile net income (loss): |  |  |
Depreciation and amortization | 2,225 | 2,072 | 979
Allowance for doubtful accounts | 21 | 99 | 31
Amortization of deferred finance cost | 154 | 75 | 112
Value of share-based payment arrangements | 706 | 203 | 708
Excess tax benefits from stock option exercise | (189) | 0 | 0
Deferred tax expense (benefit) | 1,080 | 2,768 | (857)
Other non cash (income) expenses | 564 | (302) | 414
Changes in assets and liabilities (net of acquisitions): |  |  |
Trade accounts receivable | (404) | (545) | (293)
Inventories | (6,704) | (23,430) | (1,150)
Prepaid and other assets | 523 | (465) | (548)
Income taxes payable | 562 | 0 | 2,709
Accounts payable and accrued expenses | 173 | 4,259 | 316
Cash provided (used) by operating activities | 9,348 | (10,503) | 1,701
Cash flows from investing activities: |  |  |
Payments for acquisitions | 0 | (2,424) | (7,368)
Additions to patents | 0 | (12) | (10)
Additions to property, plant and equipment | (1,733) | (889) | (716)
Investment in affiliates | 0 | 0 | 63
Cash used in investing activities | (1,733) | (3,325) | (8,031)
Cash flows from financing activities: |  |  |
Net proceeds from issuances of common stock | 51,060 | 460 | 15,925
Excess tax benefits from stock-based compensation | 189 | 0 | 0
(Repayments of) borrowing from short-term debt - net | (20,227) | 14,172 | (9,024)
Proceeds from long-term debt | 61 | 292 | 0
Repayment of long-term debt | (4,349) | (328) | (305)
Payment of deferred acquisition cost | (1,676) | (445) | 0
Cash provided by financing activities | 25,058 | 14,151 | 6,596
Increase in cash and cash equivalents | 32,673 | 323 | 266
Cash and cash equivalents at beginning of period | 1,258 | 935 | 669
Cash and cash equivalents at end of period | 33,931 | 1,258 | 935
Supplemental disclosure of cash flow information: |  |  |
Cash paid during period for interest | 964 | 701 | 529
Cash paid for income taxes | 4,985 | 0 | 0
Non cash investing activity: |  |  |
Deferred acquisition cost | $ 0 | $ 1,982 | $ 667

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- Definition The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The net cash inflow or outflow for borrowing having initial term of repayment within one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3098-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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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=63488584&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=66902209&loc=d3e3602-108585 + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + 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://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=66902209&loc=d3e3602-108585 + Details
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