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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Cash flows from operating activities : |  |  |
Net income (loss) | $ 617 | $ 109 | $ (1,535)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: |  |  |
Depreciation and amortization of property and equipment | 742 | 753 | 734
Amortization of intangible assets | 115 | 172 | 273
Provision for (recovery of) inventory obsolescence | (93) | 37 | (8)
Loss (gain) on disposal of fixed assets | (41) | 0 | 326
Loss on impairment Bovie Canada | 0 | 0 | 54
Loss on impairment of intangible assets | 0 | 0 | 1,286
Stock-based compensation | 161 | 132 | 163
Non cash other income - warrants | (20) | (227) | (513)
Non cash other income - Lican derivatives | 0 | (61) | 0
Non cash legal settlement | 0 | 954 | 0
Provision (benefit) for deferred income taxes | 210 | (76) | (934)
Change in assets and liabilities: |  |  |
Trade receivables | (658) | (126) | 451
Prepaid expenses and other current assets | (241) | 257 | (47)
Inventories | 287 | (719) | (822)
Deposits | (227) | (111) | (281)
Accounts payable | (284) | 134 | 362
Settlement liability | (564) | 731 | 0
Accrued and other liabilities | 94 | (30) | (56)
Accrued payroll | 30 | (12) | 23
Accrued vacation | 37 | (20) | (2)
Net cash provided by (used in) operating activities | 165 | 1,897 | (526)
Cash flows from investing activities: |  |  |
Purchases of property and equipment | (753) | (542) | (201)
Proceeds from sale of property and equipment | 0 | 0 | 633
Net cash provided by (used in) investing activities | (753) | (542) | 432
Cash flows from financing activities: |  |  |
Proceeds from mortgage note payable to bank (net of amounts in escrow) | 0 | 0 | 36
Proceeds from private placement (net of costs of $233) | 0 | 0 | 2,767
Net change in line of credit | 0 | 0 | (1,000)
Repayments of capital lease payable | 0 | (111) | 0
Proceeds from sales of common stock | 0 | 0 | 9
Proceeds from long-term debt | 0 | 3,549 | 0
Repayments of long-term debt | (130) | (3,740) | (135)
Net cash provided by (used in) financing activities | (130) | (302) | 1,677
Effect of exchange rate changes on cash and cash equivalents | 0 | 0 | 89
Net change in cash and cash equivalents | (718) | 1,053 | 1,672
Cash and cash equivalents at beginning of year | 4,880 | 3,827 | 2,155
Cash and cash equivalents at end of year | 4,162 | 4,880 | 3,827
Cash paid for: |  |  |
Interest paid, net | 232 | 237 | 223
Income taxes | 0 | 0 | 0
Noncash financing activities during year ended December 31, 2012, 2011, and 2010: |  |  |
Equipment financed with loan | $ 0 | $ 0 | $ 111

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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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