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v3.22.0.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Operating activities |  |
Net income | $ 9,406 | $ 15,113
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 8,341 | 6,701
Stock-based compensation | 4,838 | 1,479
Deferred income taxes | (2,824) | (167)
Reserve for obsolete and excess inventory | 2,450 | 675
Goodwill impairment | 0 | 1,918
Changes in operating assets and liabilities, net of effect of acquired businesses: |  |
Accounts receivable | (2,966) | 1,762
Inventories | (14,347) | 1,425
Miscellaneous receivables, prepaid expenses and other assets | (2,720) | (2,899)
Accounts payable and other liabilities | 2,441 | 5,788
Other | 830 | 733
Net cash provided by operating activities | 5,449 | 32,528
Investing activities |  |
Purchases of property, plant and equipment | (8,193) | (1,687)
Business acquisition, net of acquired cash | (33,000) | (2,300)
Net cash used in investing activities | (41,193) | (3,987)
Financing activities |  |
Net proceeds (payments) on revolving lines of credit | 11,900 | (2,271)
Shares repurchased held in treasury | (1,018) | (3,254)
Payment of financing lease principal | (222) | (257)
Proceeds from stock option exercises | 0 | 15
Net cash provided by (used in) financing activities | 10,660 | (5,767)
Effect of exchange rate changes on cash and cash equivalents | 72 | 320
(Decrease) increase in cash and cash equivalents and restricted cash | (25,012) | 23,094
Cash, cash equivalents and restricted cash at beginning of year | 29,391 | 6,297
Cash, cash equivalents and restricted cash at end of year | 4,379 | 29,391
Cash and cash equivalents | 4,181 | 28,393
Restricted cash | 198 | 998
Total cash, cash equivalents and restricted cash | 4,379 | 29,391
Supplemental disclosure of cash flow information |  |
Net noncash financing liability related to acquisition | 0 | (32,673)
Net cash paid for income taxes | 4,364 | 5,377
Net cash paid for interest | 968 | 398
Net noncash financing liability related to acquisition | $ 311 | $ 64

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