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v3.8.0.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016
Cash flows from operating activities: |  |
Net income (loss) before dividends on redeemable convertible preferred stock | $ (2,228) | $ (7,060)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities: |  |
Deferred income tax provision (benefit) | (3,033) | (75)
Equity income from foreign joint ventures’ operations | (656) | (529)
Depreciation and amortization | 841 | 877
Stock based compensation | 373 | 563
Bad debt expense | (127) | 214
Obsolete inventory expense | 66 | 40
(Gain)/loss on sale of property and equipment |  | (75)
Deferred compensation costs | (47) | (45)
Amortization of debt issuance costs | 86 |
Change in operating assets and liabilities: |  |
Accounts receivable | 750 | (1,111)
Inventories | (212) | 104
Costs and estimated earnings in excess of billings on uncompleted contracts | (787) | (3,008)
Prepaid expenses and other current assets | (208) | 33
Accounts payable | 3,159 | 4,327
Billings in excess of costs and estimated earnings on uncompleted contracts | 1,584 | (1,421)
Accrued liabilities and other current liabilities | (244) | 566
Net cash (used in) provided by operating activities | (683) | (6,600)
Cash flows from investing activities: |  |
Proceeds from sales of property and equipment and other assets |  | 309
Purchases of property, plant and equipment and other assets | (410) | (725)
Proceeds from foreign joint ventures’ operations dividends | 781 | 589
Redemption (purchase) of certificates of deposit | 457 |
Net cash provided by from investing activities | 828 | 173
Cash flows from financing activities: |  |
Proceeds from sale of common stock, preferred stock, and warrants | 10 | 18
Treasury stocks purchase | (53) | (71)
Preferred stock cash dividend |  | (75)
Proceeds from long-term notes payable | 7,000 |
Proceeds from short-term notes payable | 200 |
Payments on revolving credit facility | (1,500) | 457
Payments on long-term notes payable | (4,200) | (300)
Payments on short-term notes payable | (500) |
Payments of debt issuance costs | (427) |
Net cash provided by financing activities | 530 | 29
Effect of exchange rates on cash | (4) | 27
Net (decrease) increase in cash and cash equivalents | 671 | (6,371)
Cash and cash equivalents, beginning of period | 1,618 | 7,989
Cash and cash equivalents, end of period | 2,289 | 1,618
Supplemental disclosures of cash flow information: |  |
Interest paid | 772 | 235
Income taxes paid | 78 | $ 60
Non-cash investing and financing transactions: |  |
Warrants issued as part of debt refinancing | 365 |
Issuance of shares of common stock on accrued preferred dividends payables | $ 450 |

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- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + 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 (e) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow in the form of ordinary dividends to preferred shareholders of the parent entity. + 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 (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition Dividends received on equity and other investments during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3536-108585 + Details
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- Definition The cash inflow from a borrowing supported by a written promise to pay an obligation. + 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=98514028&loc=d3e3255-108585 + Details
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- Definition The net cash inflow or cash outflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets). + 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=98514028&loc=d3e3098-108585 + Details
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- Definition Amount of cash inflow (outflow) from long-term debt supported by a written promise to pay an obligation. + References No definition available. + Details
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- Definition The net cash inflow or outflow resulting from the entity's share transaction. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + 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://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=98514028&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://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=98514028&loc=d3e3602-108585 + Details
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- Definition The fair value of stock issued in noncash financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4313-108586 + Details
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