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v3.20.4

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Cash flows from operating activities: |  |
Net income | $ 2,106 | $ 686
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Bad debt expense | 304 | 753
Depreciation and amortization | 1,348 | 1,667
Deferred income taxes | 312 | (528)
Non-cash interest expense | 19 | 25
Stock-based compensation expense | 273 | 523
Gain on extinguishment of debt | (80) | 0
Changes in operating assets and liabilities: |  |
Decrease (increase) in accounts receivable | (761) | (1,210)
Decrease (increase) in other assets | 177 | 362
Increase (decrease) in accounts payable | 37 | (117)
Increase (decrease) in deferred revenue | 391 | 559
Increase (decrease) in accrued expenses and other liabilities | 260 | 144
Net cash provided by operating activities | 4,386 | 2,864
Cash flows from investing activities: |  |
Purchase of fixed assets | (27) | (420)
Purchase of acquired businesses (See Note 4) | 0 | (2,788)
Capitalized software | 0 | (20)
Net cash used in investing activities | (27) | (3,228)
Cash flows from financing activities: |  |
Payment for stock repurchase and retirement (see Note 7) | (785) | (773)
Payment on notes payable | (240) | (320)
Proceeds from exercise of stock options, net of income taxes | 451 | 0
Net cash used in financing activities | (574) | (1,093)
Net change in cash | 3,785 | (1,457)
Cash - beginning | 15,766 | 17,222
Currency translation adjustment | 5 | 1
Cash - ending | 19,556 | 15,766
Supplemental disclosures: |  |
Cash paid for income taxes | 458 | 340
Non-cash activities: |  |
Right-of-use assets obtained in exchange for lease liabilities | $ 0 | $ 2,856

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