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v3.20.4

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES |  |  |
Net income | $ 41,026 | $ 12,066 | $ 16,975
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 8,132 | 8,272 | 7,906
Provision for bad debts - accounts receivable | 6,746 | 1,323 | 867
Share-based compensation expense | 2,530 | 1,484 | 2,264
Deferred income tax benefit | (4,987) | (1,595) | (665)
Gain on sale of property, plant and equipment | (2,164) | (5) | 0
Change in fair value of acquisition-related contingent liabilities | 4,119 | (74) | (1,116)
Changes in assets and liabilities, net of acquisition of business: |  |  |
Accounts receivable | (29,251) | (17,104) | (4,886)
Accounts receivable - other | (273) | 660 | 105
Contract assets | (699) | 10,703 | (3,382)
Inventories | (16,763) | (4,984) | 2,429
Prepaid expenses and other current assets | (1,474) | (3,479) | 2,622
Other assets | 464 | (1,717) | (1,257)
Accounts payable and other current liabilities | 32,690 | 10,904 | (1,344)
Long-term pension liability | (508) | 2,138 | (128)
Other long-term liabilities | 1,771 | 1,415 | (526)
Net cash provided by operating activities | 41,359 | 20,007 | 19,864
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |
Additions to property, plant and equipment | (11,857) | (9,672) | (4,869)
Proceeds from disposals of property, plant and equipment | 5,284 | 5 | 0
Acquisition of businesses, net of acquired cash | 0 | 0 | (85,597)
Net cash used in investing activities | (6,573) | (9,667) | (90,466)
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Proceeds from borrowings of debt | 202,349 | 165,314 | 206,025
Repayment of debt | (234,063) | (163,645) | (127,439)
Payment of cash dividends | (6,111) | (6,046) | (5,836)
Payment of acquisition-related contingent liabilities | (1,966) | (961) | (2,861)
Proceeds received on exercise of stock options | 1,927 | 283 | 727
Tax withholdings on exercise of stock rights | (66) | 0 | (17)
Tax (provision) benefit from vesting of acquisition-related restricted stock | (13) | 30 | 445
Common stock reacquired and retired | (500) | (1,685) | (2,906)
Net cash provided by (used in) financing activities | (38,443) | (6,710) | 68,138
Effect of currency exchange rates on cash | (209) | 46 | (304)
Net increase (decrease) in cash and cash equivalents | (3,866) | 3,676 | (2,768)
Cash and cash equivalents balance, beginning of period | 9,038 | 5,362 | 8,130
Cash and cash equivalents balance, end of period | 5,172 | 9,038 | 5,362
Supplemental disclosure of cash flow information: |  |  |
Income taxes paid | 13,390 | 7,146 | 1,088
Interest paid | $ 1,490 | $ 3,979 | $ 2,724

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