Balance Sheets (Parenthetical) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Statement of Financial Position [Abstract]
Convertible preferred stock, par value per share in dollars	$ 0.01	$ 0.01
Convertible preferred stock, shares authorized	750,000us-gaap_PreferredStockSharesAuthorized	750,000us-gaap_PreferredStockSharesAuthorized
Convertible preferred stock, shares issued	22,500us-gaap_PreferredStockSharesIssued	22,500us-gaap_PreferredStockSharesIssued
Convertible preferred stock, shares outstanding	22,500us-gaap_PreferredStockSharesOutstanding	22,500us-gaap_PreferredStockSharesOutstanding
Convertible preferred stock, liquidation value	$ 450,000	$ 450,000
Common stock, par value in dollars	$ 0.01	$ 0.01
Common stock, shares authorized	56,250,000us-gaap_CommonStockSharesAuthorized	56,250,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued	12,909,278us-gaap_CommonStockSharesIssued	12,879,651us-gaap_CommonStockSharesIssued
Common stock, shares outstanding	12,909,278us-gaap_CommonStockSharesOutstanding	12,879,651us-gaap_CommonStockSharesOutstanding

Face amount or stated value per share of common stock.

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-Name Accounting Standards Codification

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

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Value of the difference between preference in liquidation and the par or stated values of the preferred shares.

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No definition available.

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

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Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

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Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.

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