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Stockholders' Equity (Details Textual) (USD $)	1 Months Ended			12 Months Ended														12 Months Ended
	Jul. 31, 2012	Feb. 28, 2006	Feb. 28, 2003	Dec. 31, 2013	Dec. 31, 2012	Jul. 17, 2012	Dec. 31, 2011	May 28, 2010	Feb. 29, 2008	Dec. 31, 2013 Vesting Schedule A [Member]	Dec. 31, 2013 Vesting Schedule B [Member]	Dec. 31, 2013 Vesting Schedule C [Member]	Dec. 31, 2013 Vesting Schedule D [Member]	Dec. 31, 2013 Stock Option Plan 2001 [Member]	Apr. 12, 2001 Stock Option Plan 2001 [Member]	Dec. 31, 2013 Stock Option Plan 2002 [Member]	Apr. 24, 2002 Stock Option Plan 2002 [Member]	Dec. 31, 2013 Stock Incentive Plan 2009 [Member]	Apr. 10, 2009 Stock Incentive Plan 2009 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee Stock Ownership Plan (ESOP), Plan Description				The Compensation Committee administers the stock-based plans. The exercise price for Incentive Stock Options (ISO) cannot be less than the fair value of the stock subject to the option on the grant date (110% of such fair value in the case of ISOs granted to a stockholder who owns more than 10% of the Companys Common Stock). The exercise price of a Non-Qualified Stock Options (NQSO) shall be fixed by the Compensation Committee at whatever price the Committee may determine in good faith. Unless the Committee determines otherwise, options beginning with the 2007 Plan generally have a 4-year term with a 3-year vesting schedule.
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term				3 years 9 months
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate				0.00%
Allocated Share-based Compensation Expense				$ 120,000	$ 95,000
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized				121,000
Expected Recognized Compensation Expenses Year 2014				77,000
Expected Recognized Compensation Expenses Year 2015				29,000
Expected Recognized Compensation Expenses Year 2016				11,000
Expected Recognized Compensation Expenses Year 2017				4,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized															119,050		142,860		250,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant														139,958		123,430		49,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number														2,000		27,500
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross				10,000	109,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number				228,500	218,500		162,500			21,000	29,000	30,000	119,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures																		201,000
Share Based Compensation Arrangement By Share Based Payment Award Options Grant Outstanding Number																		199,000
Share Based Compensation Arrangement By Share Based Payment Award Options Vested																		54,218
Share Based Compensation Arrangement By Share Based Payment Award Options Not Vested																		144,782
Percentage Of Common Stock Issued	4.00%			4.00%
Share Price						$ 0.01
Warrants Intrinsic Value				816,000
Warrants Expiration Term				8 years 6 months
Notes Payable						5,000,000		520,000	4,000
Fair Value Of Warrants	$ 703,000	$ 443,000	$ 460,000

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Represents the expected recognized expenses for the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees Represents the expected recognized expenses for the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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Represents the number of stock options not vested.

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Unrecognized cost of unvested share-based compensation awards.

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Description of the plan, including the basis for determining contributions, the employee groups covered, and the nature and effect of significant matters affecting comparability of information for all periods presented. For leveraged ESOPs and pension reversion ESOPs, the description generally includes the basis for releasing shares and how dividends on allocated and unallocated shares are used.

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Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Net number of share options (or share units) granted during the period.

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Gross number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

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As of the balance sheet date, the number of shares into which fully vested and expected to vest stock options outstanding can be converted under the option plan.

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Price of a single share of a number of saleable stocks of a company.

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