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v2.4.1.9

Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013
Operating activities: |  |
Net loss | $ (1,727)us-gaap_NetIncomeLoss | $ (2,478)us-gaap_NetIncomeLoss
Adjustments to reconcile net loss to cash used in operating activities: |  |
Depreciation and amortization | 742us-gaap_DepreciationDepletionAndAmortization | 875us-gaap_DepreciationDepletionAndAmortization
Share-based compensation | 188us-gaap_ShareBasedCompensation | 242us-gaap_ShareBasedCompensation
Gain on disposal of equipment |  | (23)us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Allowance for excess inventory quantities |  | 52us-gaap_InventoryWriteDown
Changes in assets and liabilities related to operations: |  |
Trade accounts receivable | (336)us-gaap_IncreaseDecreaseInAccountsReceivable | 979us-gaap_IncreaseDecreaseInAccountsReceivable
Other receivables | 1us-gaap_IncreaseDecreaseInOtherReceivables | 26us-gaap_IncreaseDecreaseInOtherReceivables
Inventories | 26us-gaap_IncreaseDecreaseInInventories | 111us-gaap_IncreaseDecreaseInInventories
Prepaid expenses and other assets | (167)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | 39us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Accounts payable | 5us-gaap_IncreaseDecreaseInAccountsPayable | (180)us-gaap_IncreaseDecreaseInAccountsPayable
Accrued expenses | 87us-gaap_IncreaseDecreaseInAccruedLiabilities | (165)us-gaap_IncreaseDecreaseInAccruedLiabilities
Net cash used in operating activities | (1,181)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | (522)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Investing activities: |  |
Proceeds from disposal of equipment |  | 23us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
Acquisition of equipment and leasehold improvements | (216)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (279)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Payment of accounts payable incurred for the purchase of equipment and leasehold improvements | (23)us-gaap_PaymentsToAcquireProductiveAssets | (20)us-gaap_PaymentsToAcquireProductiveAssets
Net cash used in investing activities | (239)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (276)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Financing activities: |  |
Principal payment on capital leases | (34)us-gaap_RepaymentsOfLongTermCapitalLeaseObligations | (57)us-gaap_RepaymentsOfLongTermCapitalLeaseObligations
Proceeds from sale of investment | 30us-gaap_ProceedsFromSaleOfShortTermInvestments |
Proceeds from exercise of stock options | 10us-gaap_ProceedsFromStockOptionsExercised | 7us-gaap_ProceedsFromStockOptionsExercised
Net cash provided by (used in) financing activities | 6us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (50)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Decrease in cash and cash equivalents | (1,414)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (848)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of period | 3,276us-gaap_CashAndCashEquivalentsAtCarryingValue | 4,124us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of period | 1,862us-gaap_CashAndCashEquivalentsAtCarryingValue | 3,276us-gaap_CashAndCashEquivalentsAtCarryingValue
Supplemental cash flow information: |  |
Interest paid | 6us-gaap_InterestPaid | 12us-gaap_InterestPaid
Supplemental non-cash investing and financing activities: |  |
Accounts payable incurred for the purchase of equipment and leasehold improvements | 8us-gaap_CapitalExpendituresIncurredButNotYetPaid | 23us-gaap_CapitalExpendituresIncurredButNotYetPaid
Capital lease obligations incurred in the purchase of equipment | $ 184us-gaap_CapitalLeaseObligationsIncurred |

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- Definition The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. + References Reference 1: 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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer). + References Reference 1: 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=31042434&loc=d3e3291-108585 + 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 Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Details
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