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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2022 | Sep. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net income | $ 9,596 | $ 8,209
Adjustments to reconcile net income to net cash provided by (used in) operating activities: |  |
Depreciation | 1,590 | 1,689
Amortization | 695 |
Non-cash reserve charges | 65 | (83)
Stock-based compensation | 1,702 | 1,042
Non-cash lease expense | 720 | 905
Provision (benefit) for deferred income taxes | (772) | 190
Change in operating assets and liabilities: |  |
Accounts receivable | 282 | (10,397)
Prepaid and other assets | (446) | 276
Accounts payable and other accrued expenses | 364 | (284)
Inventory | (4,801) | (1,898)
Deposits | (6) | (238)
Net cash provided by (used in) operating activities | 8,989 | (589)
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Purchase of property and equipment | (332) | (420)
Net cash used in investing activities | (332) | (420)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Payments on finance lease obligations | (87) | (73)
Cash dividends paid | (3,613) |
Purchase of treasury stock | (19,811) | (2,667)
Proceeds from the issuance of common stock on stock-based awards | 27 | 127
Principal payments on long-term debt | (4,000) |
Taxes withheld and paid on employees' equity awards | (253) | (183)
Net cash used in financing activities | (27,737) | (2,796)
Net decrease in cash | (19,080) | (3,805)
Cash at beginning of period | 42,612 | 39,173
Cash at end of period | 23,532 | 35,368
Supplemental disclosure of cash flow information: |  |
Cash paid for interest | (317) | (72)
Cash paid for rent | (2,592) | (1,510)
Cash paid for income taxes | (5,028) | (1,019)
Supplemental disclosure of non-cash investing and financing activities: |  |
Right-of-use assets obtained in exchange for new operating lease liabilities | 211 | 13,240
Right-of-use assets obtained in exchange for new finance lease liabilities |  | 175
Inventory transferred to property and equipment as demo devices |  | 125
Inventory transferred to property and equipment under lease | 1,191 | 1,254
Capital expenditures not yet paid | $ 56 | $ 56

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