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v3.20.2

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019 | Dec. 31, 2019
Cash flows from operating activities: |  |  |  |  |
Net income | $ (239) | $ 1,931 | $ 6,431 | $ 9,310 |
Adjustment to reconcile net income to net cash provided by (used in) operating activities: |  |  |  |  |
Depreciation and amortization | 2,576 | 2,633 | 7,224 | 8,153 |
Unrealized foreign currency loss |  |  | 302 | 496 |
Net gain on interest rate swaps |  |  |  | (248) |
Loss on sale of property and equipment |  |  | 104 | 58 |
Loss on divestitures, net of selling costs |  |  |  | 70 |
Debt discount amortization |  |  | 311 | 928 |
Share-based compensation expense |  |  | 1,237 | 2,684 |
Bad debt expense | 100 | 300 | 625 | 710 |
Inventory reserve expense |  |  | 453 | 454 |
Deferred income tax benefit |  |  | 13 | (595) |
Changes in operating assets and liabilities, net of acquisitions and divestitures: |  |  |  |  |
Accounts receivable |  |  | 12,705 | (6,090) |
Costs and estimated earnings in excess of billings on uncompleted contracts |  |  | (5,714) | (5,196) |
Inventories |  |  | 2,568 | 527 |
Prepaid expense and other current assets |  |  | (1,713) | (3,853) |
Deferred charges and other assets |  |  | (2,858) | (1,628) |
Accounts payable and accrued expenses |  |  | 443 | (4,217) |
Billings in excess of costs and estimated earnings on uncompleted contracts |  |  | (13,504) | 2,879 |
Income taxes payable |  |  | 21 | (1,679) |
Other liabilities |  |  | 467 | (3,396) |
Net cash provided by (used in) operating activities |  |  | 9,115 | (633) |
Cash flows from investing activities: |  |  |  |  |
Acquisitions of property and equipment |  |  | (2,875) | (3,746) |
Net cash paid for acquisition |  |  | (5,895) |  |
Proceeds from sale of property and equipment |  |  | 605 | 509 |
Net cash used in by investing activities |  |  | (8,165) | (3,237) |
Cash flows from financing activities: |  |  |  |  |
Borrowings on revolving credit lines |  |  | 87,000 | 38,300 |
Repayments on revolving credit lines |  |  | (74,500) | (44,447) |
Repayments of long-term debt |  |  | (4,384) | (2,325) |
Deferred financing fees paid |  |  |  | (1,117) |
Payments on finance leases and financing liability |  |  | (333) | (368) |
Proceeds from employee stock purchase plan and exercise of stock options |  |  |  | 76 |
Net cash provided by (used in) financing activities |  |  | 7,783 | (9,881) |
Effect of exchange rate changes on cash, cash equivalents and restricted cash |  |  | 657 | (448) |
Net increase (decrease) in cash, cash equivalents and restricted cash |  |  | 9,390 | (14,199) |
Cash, cash equivalents and restricted cash at beginning of period |  |  | 36,958 | 44,438 | $ 44,438
Cash, cash equivalents and restricted cash at end of period | $ 46,348 | $ 30,239 | 46,348 | 30,239 | $ 36,958
Cash paid (received) during the period for: |  |  |  |  |
Interest |  |  | 2,450 | 2,651 |
Income taxes |  |  | $ (112) | $ 5,234 |

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