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v3.21.2

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2021 | Sep. 30, 2020
Operating activities: |  |
Net income | $ 10,187 | $ 14,890
Adjustments to reconcile net income to net cash used in operating activities: |  |
Depreciation and amortization | 5,990 | 4,660
Stock-based compensation | 1,403 | (2,767)
Deferred income taxes | (298) | 1,454
Changes in operating assets and liabilities, net of acquisition |  |
Accounts receivable | (6,582) | (2,128)
Inventories | (5,554) | 1,101
Miscellaneous receivables, prepaid expenses and other assets | (3,443) | (725)
Accounts payable and other liabilities | 3,790 | 3,097
Other | 672 | 441
Net cash provided by operating activities | 6,165 | 20,023
Investing activities: |  |
Purchases of property, plant and equipment | (5,664) | (1,311)
Business acquisition | (33,000) | (2,300)
Net cash used in investing activities | (38,664) | (3,611)
Financing activities: |  |
Net proceeds from revolving line of credit | 10,900 | (2,271)
Repurchase treasury shares | (33) | (2,192)
Payment of financing lease principal | (179) | (192)
Proceeds from stock option exercise | 0 | 15
Net cash provided by (used in) financing activities | 10,688 | (4,640)
Effect of exchange rate changes on cash and cash equivalents | 77 | (74)
Increase (decrease) in cash, cash equivalents and restricted cash | (21,734) | 11,698
Cash, cash equivalents and restricted cash at beginning of period | 29,391 | 6,297
Cash, cash equivalents and restricted cash at end of period | 7,657 | 17,995
Cash and cash equivalents | 7,460 | 17,193
Restricted cash | 197 | 802
Cash, cash equivalents and restricted cash | 7,657 | 17,995
Supplemental disclosure of cash flow information |  |
Net cash paid for income taxes | 4,044 | 3,733
Net cash paid for interest | 834 | 295
Additions of property, plant and equipment included in accounts payable | $ 47 | $ 78

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