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v3.19.2

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2019 | Jun. 30, 2018
Cash flows from operating activities: |  |
Net income (loss) | $ 40,997 | $ (5,236)
Adjustments to reconcile net income (loss) to net cash used in operating activities: |  |
Provision for doubtful accounts | (68) | 129
Depreciation and amortization | 6,412 | 6,288
Deferred income taxes | (22) | 24
Loss on disposals of fixed assets | 117 | 0
Gain on sale of Videotel | (54,520) | 0
Compensation expense related to stock-based awards and employee stock purchase plan | 1,907 | 1,592
Unrealized currency translation gain | (289) | (212)
Changes in operating assets and liabilities: |  |
Accounts receivable | (1,186) | (1,719)
Inventories | (1,308) | (137)
Prepaid expenses, other current assets, and current contract assets | 272 | 230
Other non-current assets and non-current contract assets | (1,466) | (1,252)
Accounts payable | (22) | 908
Contract liabilities and long-term contract liabilities | 2,472 | 527
Accrued compensation, product warranty and other current liabilities | 1,049 | (2,331)
Other long-term liabilities | (928) | (9)
Net cash used in operating activities | (6,583) | (1,198)
Cash flows from investing activities: |  |
Capital expenditures | (6,720) | (7,461)
Cash paid for acquisition of intangible asset | (37) | 0
Proceeds from sale of fixed assets | 103 | 0
Proceeds from sale of Videotel, net of cash sold | 88,447 | 0
Purchases of marketable securities | (50,032) | (2,036)
Maturities and sales of marketable securities | 0 | 10,020
Net cash provided by investing activities | 31,761 | 523
Cash flows from financing activities: |  |
Repayments of long-term debt | (2,597) | (89)
Repayments of term note borrowings | (21,938) | (3,400)
Repayments of line of credit borrowings | (13,000) | 0
Proceeds from line of credit borrowings | 10,000 | 0
Proceeds from stock options exercised and employee stock purchase plan | 365 | 101
Sale of treasury stock | 0 | 4,500
Payment of finance lease | (304) |
Payment of finance lease |  | (258)
Net cash (used in) provided by financing activities | (27,474) | 854
Effect of exchange rate changes on cash and cash equivalents | (448) | (238)
Net decrease in cash and cash equivalents | (2,744) | (59)
Cash and cash equivalents at beginning of period | 18,050 | 34,596
Cash and cash equivalents at end of period | 15,306 | 34,537
Supplemental disclosure of non-cash investing activities: |  |
Changes in accrued other and accounts payable related to property and equipment additions | $ 229 | $ 624

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585 + Details
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- Definition The cash inflow from the issuance of an equity stock that has been previously reacquired by the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details
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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -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=116634182&loc=SL114868664-224227 + Details
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- Definition The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, 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=118932676&loc=d3e3291-108585 + 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://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=118932676&loc=d3e3291-108585 + Details
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- Definition The cash outflow for the settlement of obligation drawn 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 maturities due beyond one year or the 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=118932676&loc=d3e3291-108585 + Details
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- Definition Amount of noncash expense for share-based payment arrangement. + 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=118932676&loc=d3e3602-108585 + Details
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- References No definition available. + Details
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