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v3.23.2

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2023 | Jun. 30, 2022
Cash flows from operating activities: |  |
Net income | $ 190 | $ 254
Adjustments to reconcile net income to net cash provided by (used in) operating activities: |  |
Depreciation and amortization | 189 | 131
Unrealized and realized (gains) on marketable securities | 0 | (381)
Adjustment to reconcile operating lease expense to cash paid | 5 | (5)
Changes in operating assets and liabilities: |  |
Accounts receivable | (273) | 361
Inventories | (189) | (226)
Prepaid expenses and other assets | 74 | (56)
Accounts payable | 85 | 74
Accrued liabilities | (198) | (210)
Accrued income taxes | (128) | 86
Net cash provided by (used in) operating activities | (245) | 28
Cash flows from investing activities: |  |
Acquisition of Calman Technology Limited, net of cash acquired | (4,278) | 0
Purchases of marketable securities | 0 | (6,027)
Purchases of property, plant and equipment | (32) | (9)
Net cash used in investing activities | (4,310) | (6,036)
Cash flows from financing activities: |  |
Payment of dividends on preferred stock | (200) | (200)
Repurchases of common stock | (177) | 0
Net cash used in financing activities | (377) | (200)
Effect of exchange rate changes on cash, cash equivalents and restricted cash | (53) | (167)
Net (decrease) in cash, cash equivalents and restricted cash | (4,985) | (6,375)
Cash, cash equivalents and restricted cash, beginning of period | 10,091 | 10,782
Cash, cash equivalents and restricted cash, end of period | 5,106 | 4,407
Reconciliation of cash, cash equivalents and restricted cash, end of period: |  |
Cash and cash equivalents, end of period | 5,106 | 4,402
Restricted cash, end of period | 0 | 5
Cash, cash equivalents and restricted cash, end of period | 5,106 | 4,407
Supplemental disclosure of cash flow information: |  |
Income taxes paid | 327 | 160
Interest paid | 0 | 0
Supplemental disclosure of non-cash investing and financing activities: |  |
Lease liabilities arising from obtaining right-of-use assets | $ 55 | $ 178

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