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v3.21.2

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2021 | Jun. 30, 2020
Cash flows from operating activities: |  |
Net income (loss) | $ 1,285 | $ (3,513)
Adjustments to reconcile net income (loss) to net cash used in operating activities: |  |
Depreciation and amortization | 539 | 509
Operating lease asset amortization | 1,619 | 1,664
Impairment of long-lived assets | 0 | 1,078
(Gain) loss on disposal of assets | (1) | 142
Stock-based compensation | 387 | 411
Deferred income taxes | 19 | (220)
Exchange gain | 0 | (3)
Changes in operating assets and liabilities: |  |
Accounts receivable-trade | (84) | (60)
Inventory | (6,247) | (6,954)
Prepaid expenses | (329) | (63)
Other current assets | (5) | (7)
Accounts payable-trade | 405 | 834
Accrued expenses and other liabilities | 44 | (679)
Income taxes, net | 1,355 | (869)
Other assets | (5) | (1,664)
Operating lease liabilities | (1,743) | (1,737)
Total adjustments | (4,046) | (7,618)
Net cash used in operating activities | (2,761) | (11,131)
Cash flows from investing activities: |  |
Purchase of property and equipment | (212) | (285)
Purchase of short-term investments | 0 | (1,697)
Proceeds from sales of assets | 0 | 1
Proceeds from sales of short-term investments | 0 | 6,310
Net cash provided by (used in) investing activities | (212) | 4,329
Cash flows from financing activities: |  |
Proceeds from long-term debt | 0 | 402
Payment of finance lease obligations | (7) | 0
Purchase of vested stock for employee payroll tax withholding | (15) | 0
Purchase of common stock | (1,675) | 0
Net cash provided by (used in) financing activities | (1,697) | 402
Effect of exchange rate changes on cash and cash equivalents | 45 | (91)
Net decrease in cash and cash equivalents | (4,625) | (6,491)
Cash and cash equivalents, beginning of period | 10,329 | 15,905
Cash and cash equivalents, end of period | $ 5,704 | $ 9,414

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