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v3.8.0.1

Statements Of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016
Cash flows from (used in) operating activities |  |
Net income | $ 295 | $ 202
Adjustments to reconcile net income to net cash from operating activities: |  |
Depreciation and amortization | 308 | 313
Deferred income taxes | (4) | (18)
Change in contingent earn-out fair value | (45) | (260)
Stock-based compensation expense | 51 | 74
Other | (34) | (20)
Change in: |  |
Trade receivables | (135) | (81)
Inventories | (37) | 49
Current assets | 33 | (4)
Accounts payable | (61) | 103
Accrued expenses | 76 | (92)
Income taxes receivable | 21 | (70)
Net cash from operating activities | 468 | 196
Cash flows from (used in) investing activities |  |
Purchases of treasury bills | (8,681) | (8,866)
Proceeds from the maturity of treasury bills | 8,450 | 9,339
Purchase of property and equipment | (114) | (8)
Net cash from (used in) investing activities | (345) | 465
Cash flows used in financing activities |  |
Payments on long-term debt | 0 | (390)
Net cash used in financing activities | 0 | (390)
Net increase in cash and cash equivalents | 123 | 271
Cash and cash equivalents, beginning | 840 | 569
Cash and cash equivalents, ending | 963 | 840
Supplemental cash flow information |  |
Cash paid during the year for income taxes | 196 | 90
Cash paid during the year for interest | $ 0 | $ 10

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