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CONSOLIDATED STATEMENT OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net income (loss) | $ (6,429) | $ 1,063
Adjustments to reconcile income (loss) to net cash provided by (used in) operating activities: |  |
Depreciation and amortization | 1,265 | 1,170
Equipment transferred to cost of goods sold | 150 | 298
Share-based compensation | 525 | 477
Impairment charge | 2,318 |
Net change in: |  |
Trade accounts receivable | 1,710 | 636
Inventories | (54) | (380)
Other current assets | 61 | (9)
Accrued cost of business restructuring | 25 |
Accounts payable and accrued liabilities | (574) | (543)
Deferred revenue | (227) | (126)
Other long-term liabilities | (41) | 169
Deposits and other long-term assets |  | 72
Net cash provided by (used in) operating activities | (1,271) | 2,827
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Additions to property, plant and equipment | (492) | (1,406)
Purchase of software technology |  | (2,089)
Cash provided by (used in) investing activities | (492) | (3,495)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from issuance of common stock | 16 | 18
Repurchase of common stock | (6,026) | (253)
Payment of capital lease obligation |  | (92)
Cash provided by (used in) financing activities | (6,010) | (327)
Decrease in cash and cash equivalents | (7,773) | (995)
Effects of exchange rate changes on cash | 181 | 173
Cash and cash equivalents at beginning of period | 18,120 | 18,942
Cash and cash equivalents at end of period | 10,528 | 18,120
Supplemental disclosure of non-cash financing activities: |  |
Issuance of common stock for consideration in asset purchase 163,934 shares | 0 | 1,000
Cash paid during the year for: |  |
Interest | 0 | 4
Income Taxes | $ (215) | $ 303

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- Definition The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value. + References Reference 1: 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 2: 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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6391110&loc=d3e2921-110230 + Details
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