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v3.21.2

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2021 | Jun. 30, 2020
Cash flows from operating activities: |  |
Net income | $ 1,680 | $ 6,670
Adjustment to reconcile net income to net cash provided by (used in) operating activities: |  |
Depreciation and amortization | 4,906 | 4,648
Unrealized foreign currency loss (gain) | 1,628 | (52)
Fair value adjustment to earnout liabilities | 500 |
Gain on sale of property and equipment | (67) |
Debt discount amortization | 203 | 208
Share-based compensation expense | 1,581 | 751
Bad debt expense | 110 | 457
Inventory reserve expense | 209 | 269
Changes in operating assets and liabilities, net of divestitures: |  |
Accounts receivable | (2,638) | 8,623
Costs and estimated earnings in excess of billings on uncompleted contracts | (1,319) | (3,446)
Inventories | (409) | 1,694
Prepaid expense and other current assets | 3,642 | (1,068)
Deferred charges and other assets | (496) | (1,553)
Accounts payable and accrued expenses | (2,784) | (5,229)
Billings in excess of costs and estimated earnings on uncompleted contracts | (1,490) | (10,057)
Income taxes payable | (508) |
Other liabilities | (639) | 193
Net cash provided by operating activities | 4,109 | 2,108
Cash flows from investing activities: |  |
Acquisitions of property and equipment | (997) | (1,992)
Net proceeds from sale of assets | 534 |
Net cash paid for acquisition |  | (6,124)
Net cash used in investing activities | (463) | (8,116)
Cash flows from financing activities: |  |
Borrowings on revolving credit lines | 18,200 | 72,500
Repayments on revolving credit lines | (22,300) | (59,000)
Repayments of long-term debt | (1,250) | (1,250)
Payments on finance leases and financing liability | (271) | (203)
Earnout payments | (823) |
Proceeds from employee stock purchase plan and exercise of stock options | 128 |
Noncontrolling interest distribution | (107) |
Net cash (used in) provided by financing activities | (6,423) | 12,047
Effect of exchange rate changes on cash, cash equivalents and restricted cash | (514) | 141
Net (decrease) increase in cash, cash equivalents and restricted cash | (3,291) | 6,180
Cash, cash equivalents and restricted cash at beginning of period | 37,811 | 36,958
Cash, cash equivalents and restricted cash at end of period | 34,520 | 43,138
Cash paid (received) during the period for: |  |
Interest | 1,122 | 1,850
Income taxes | $ (3,006) | $ (658)

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