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v3.20.2

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2020 | Sep. 30, 2019
Operating activities: |  |
Net income | $ 14,890 | $ 10,227
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 4,660 | 4,401
Stock-based compensation | (2,767) | 7,621
Deferred income taxes | 1,454 | 3,252
Changes in operating assets and liabilities, net of acquisition |  |
Accounts receivable | (2,128) | (7,785)
Inventories | 1,101 | (1,593)
Prepaid expenses and other assets | (725) | (2,433)
Accounts payable and other liabilities | 3,097 | (6,193)
Other | 441 | 544
Net cash provided by operating activities | 20,023 | 8,041
Investing activities: |  |
Purchases of property, plant and equipment | (1,311) | (1,392)
Payments to Acquire Businesses, Net of Cash Acquired | (2,300) | 0
Net cash used in investing activities | (3,611) | (1,392)
Financing activities: |  |
Net payments on revolving line of credit | (2,271) | (8,628)
Repurchase treasury shares | (2,192) | (1,361)
Payment of financing lease principal | (192) | (192)
Proceeds from stock option exercises | 15 | 16
Net cash used in financing activities | (4,640) | (10,165)
Effect of exchange rate changes on cash and cash equivalents | (74) | 259
Increase (decrease) in cash, cash equivalents and restricted cash | 11,698 | (3,257)
Cash, cash equivalents and restricted cash at beginning of period | 6,297 | 12,683
Cash, cash equivalents and restricted cash at end of period | 17,995 | 9,426
Cash, cash equivalents and restricted cash | 17,995 | 9,426
Supplemental disclosure of cash flow information |  |
Net cash paid for income taxes | 3,733 | 458
Net cash paid for interest | $ 295 | $ 499

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