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v3.20.2

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2020 | Jun. 30, 2019
Operating activities |  |
Net income (loss) | $ 7,301 | $ (2,341)
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 1,548 | 1,855
Impairment of assets | 993 |
Deferred income taxes | 2,537 | 777
Provision for doubtful accounts receivable | 1,215 | 314
Loss on sale of assets held for sale | 78 |
Stock-based compensation | 884 | 772
Equity in the net loss of equity method investees | 1,552 | 1,868
Gain on deconsolidation of subsidiaries | (98) |
Change in assets and liabilities: |  |
Trade accounts receivable | 6,847 | 2,917
Inventory | 1,930 | (961)
Prepaid expenses | 2,016 | (2,069)
Other current assets and other assets | 223 | (698)
Trade accounts payable, accrued expenses and other current liabilities | (1,006) | 2,348
Contract liability | (12,707) | (357)
Due to IDT Corporation | (286) | (42)
Income taxes payable | 615 | (511)
Net cash provided by operating activities | 13,642 | 3,872
Investing activities |  |
Capital expenditures | (99) | (329)
Proceeds from Sale of Property, Plant, and Equipment | 5 |
Payments for intangible acquisition | (298) |
Investments in equity method investee | (1,502) |
Payments for business acquisition, net of cash acquired |  | (1,852)
Investments in notes receivables |  | (177)
Repayment of notes receivable | 12 | 282
Net cash used in investing activities | (1,882) | (2,076)
Financing activities |  |
Dividends paid | (4,955) | (4,809)
Repayment of short-term debt—Lumo |  | 2,260
Proceeds from revolving line of credit | 1,000 |
Repayment of revolving line of credit | 3,514 |
Proceeds from Loan | 1,395 |
Repayments of Notes Payable | 930 |
Exercise of stock options |  | 965
Purchases of Class B common stock | (1,546) |
Repayment of notes payable | (17) | (28)
Net cash used in financing activities | (8,567) | (6,132)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash | 12 | 12
Net increase (decrease) in cash, cash equivalents, and restricted cash | 3,205 | (4,324)
Cash, cash equivalents, and restricted cash at beginning of period | 38,554 | 44,197
Cash, cash equivalents, and restricted cash at end of period | $ 41,759 | $ 39,873

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