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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
CASH FLOWS FROM OPERATING ACTIVITIES |  |
Net income (loss) | $ 644 | $ (1,165)
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |
Depreciation | 3,633 | 3,979
Amortization of intangibles | 1,413 | 1,725
Amortization of debt issue costs | 113 | 110
Gain on sale of assets | (7) | 0
Non-cash stock based compensation | 1,624 | 1,130
Changes in assets and liabilities, net: |  |
(Increase) decrease in accounts receivable, net of write-offs | 2,299 | (5,741)
(Increase) decrease in inventories | (41) | 283
(Increase) in prepaid expenses | (1,990) | (1,321)
(Increase) decrease in other current assets | (158) | 6
Increase (decrease) in accounts payable, accrued and other liabilities | 6,782 | (692)
Net cash provided by (used in) operating activities | 14,312 | (1,686)
CASH FLOWS FROM INVESTING ACTIVITIES |  |
Purchases of property and equipment | (4,666) | (3,007)
Net cash used in investing activities | (4,666) | (3,007)
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Advances from revolving credit facility, net | 0 | 5,006
Repayment of capital lease obligations, loans | (1,394) | (1,263)
Repayment of term loan and revolving credit facility, net | (6,338) | (932)
Issuance of common stock | 483 | 505
Payments of equity issue costs | 0 | (112)
Net cash (used in) provided by financing activities | (7,249) | 3,204
Effects of foreign exchange rate changes on cash and cash equivalents | (45) | 0
Net change in cash and cash equivalents | 2,352 | (1,489)
Cash and cash equivalents, beginning of period | 12,821 | 12,525
Cash and cash equivalents, end of period | 15,173 | 11,036
Supplemental disclosure of cash flow information: |  |
Interest paid | 1,396 | 1,257
Income taxes paid | 7 | 5
Supplemental disclosure of non-cash investing and financing information: |  |
Equipment acquired under capital lease/loan obligations | $ 3,355 | $ 1,898

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