Segment Information (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014 Segment	Dec. 31, 2013
Segment Reporting [Abstract]
Number of reportable business segments	1us-gaap_NumberOfReportableSegments
Revenues from Operations [Abstract]
Revenues from Operations	$ 23,013us-gaap_Revenues	$ 26,201us-gaap_Revenues
Operating Loss from Operations [Abstract]
Consolidated total operating loss	(2,829)us-gaap_OperatingIncomeLoss	(4,164)us-gaap_OperatingIncomeLoss
Interest expense, net	(26)us-gaap_InterestIncomeExpenseNet	(43)us-gaap_InterestIncomeExpenseNet
Other income (expense), net	26us-gaap_NoninterestIncome	(64)us-gaap_NoninterestIncome
Other loss	0us-gaap_OtherNoninterestExpense	(107)us-gaap_OtherNoninterestExpense
Loss Before Income Taxes	(2,829)	(4,271)
Capital Expenditures [Abstract]
Total capital expenditures	1,011	448
Total Assets [Abstract]
Total assets	17,262us-gaap_Assets	21,263us-gaap_Assets
Foreign [Member]
Revenues from Operations [Abstract]
Revenues from Operations	9,457	12,404
Reportable Segment [Member]
Operating Loss from Operations [Abstract]
Consolidated total operating loss	(1,392)	(2,480)
Capital Expenditures [Abstract]
Total capital expenditures	1,006	448
Total Assets [Abstract]
Total assets	9,641	16,053
Reportable Segment [Member] \| USA [Member]
Revenues from Operations [Abstract]
Revenues from Operations	13,556	13,797
Reportable Segment [Member] \| Foreign [Member]
Revenues from Operations [Abstract]
Revenues from Operations	9,457	12,404
General corporate [Member]
Capital Expenditures [Abstract]
Total capital expenditures	5	0
Total Assets [Abstract]
Total assets	7,621	5,210
Unallocated corporate expense [Member]
Operating Loss from Operations [Abstract]
Consolidated total operating loss	$ (1,437)	$ (1,684)

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Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest.

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The net amount of operating interest income (expense).

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The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.

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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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The net result for the period of deducting operating expenses from operating revenues.

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Other noninterest expenses that are not separately presented in any other noninterest expense category.

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Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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