v2.4.0.6

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 loss | $ (2,500) | $ (2,488) | $ (3,568)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities: |  |  |
Depreciation | 276 | 172 | 281
Loss on disposal of fixed assets | 64 | 12 | 66
Provision for (recovery of) bad debts | 242 | (100) | (393)
Provision for obsolete inventory | 171 | 7 | (12)
Stock-based compensation | 231 | 195 | 129
(Increase) decrease in: |  |  |
Trade accounts receivable | (1,879) | 3,729 | 30,068
Other accounts receivable | (19) | 532 | 396
Inventory | (1,362) | (557) | 1,747
Prepaids | 964 | (1,889) | (227)
Other assets | (160) | (1) | 30
Increase (decrease) in: |  |  |
Accounts payable | (992) | (1,690) | (5,423)
Accrued expenses | (933) | 1,493 | (2,531)
Cash provided by (used in) continuing operations | (5,897) | (585) | 20,563
Cash provided by (used in) discontinued operations, net |  | 710 | (554)
Net cash provided by (used in) operating activities | (5,897) | 125 | 20,009
Cash flows from investing activities: |  |  |
Purchase of property and equipment | (396) | (201) | (325)
Increase in restricted cash | (3) | (1,000) |
Net cash used in investing activities | (399) | (1,201) | (325)
Cash flows from financing activities: |  |  |
Payments on revolving line of credit |  |  | (25,494)
Net cash used in financing activities |  |  | (25,494)
Effect of exchange rate changes on cash | 104 | 14 | (124)
Net decrease in cash and cash equivalents | (6,192) | (1,062) | (5,934)
Cash and cash equivalents, beginning of period | 11,422 | 12,484 | 18,418
Cash and cash equivalents, end of period | 5,230 | 11,422 | 12,484
Cash paid for interest |  |  | 23
Cash paid for income taxes |  |  |

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- Definition The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 -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 25 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3536-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 Reference 4: 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 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3521-108585 + Details
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