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v3.21.2

Condensed Consolidated Statements of Cash Flows $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2020 USD ($)
Operating activities: |  |  |
Net income | $ 2,935 | $ 6,531 | $ 13,152
Adjustments to reconcile net income to net cash used in operating activities: |  |  |
Depreciation and amortization |  | 3,939 | 3,020
Stock-based compensation |  | 2,574 | (7,513)
Deferred income taxes |  | (308) | 2,514
Changes in operating assets and liabilities, net of acquisition |  |  |
Accounts receivable |  | (1,664) | 3,887
Inventories |  | (752) | 311
Miscellaneous receivables, prepaid expenses and other assets |  | (975) | (499)
Accounts payable and other liabilities |  | (561) | (7,527)
Other |  | 508 | 492
Net cash provided by operating activities |  | 9,292 | 7,837
Investing activities: |  |  |
Purchases of property, plant and equipment |  | (3,874) | (720)
Business acquisition |  | (33,000) | 0
Net cash used in investing activities |  | (36,874) | (720)
Financing activities: |  |  |
Net proceeds from revolving line of credit |  | 5,000 | (559)
Repurchase treasury shares |  | (13) | (1,756)
Payment of financing lease principal | (135) | (135) | (135)
Proceeds from stock option exercise |  | 0 | 15
Net cash provided by (used in) financing activities |  | 4,852 | (2,435)
Effect of exchange rate changes on cash and cash equivalents |  | 197 | (165)
Increase (decrease) in cash, cash equivalents and restricted cash |  | (22,533) | 4,517
Cash, cash equivalents and restricted cash at beginning of period |  | 29,391 | 6,297
Cash, cash equivalents and restricted cash at end of period | 6,858 | 6,858 | 10,814
Cash and cash equivalents | 5,855 | 5,855 | 10,012
Restricted cash | 1,003 | 1,003 | 802
Cash, cash equivalents and restricted cash | $ 6,858 | 6,858 | 10,814
Supplemental disclosure of cash flow information |  |  |
Net cash paid for income taxes |  | 3,671 | 207
Net cash paid for interest |  | $ 317 | $ 247

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