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The cash inflow from the additional capital contribution to the entity.

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Percentage of vesting of share-based compensation awards.

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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Number of new stock issued during the period.

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Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

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Gross number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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Aggregate value of stock related to Restricted Stock Awards issued during the period.

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Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Amount remaining of a stock repurchase plan authorized.

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Total cost of shares repurchased divided by the total number of shares repurchased.

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Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.

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Number of shares that have been repurchased during the period and are being held in treasury.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Note 7 - Stockholders' Equity (Details) (USD $)	1 Months Ended	12 Months Ended
Note 7 - Stockholders' Equity (Details) (USD $)	Jul. 31, 2012	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Note 7 - Stockholders' Equity (Details) [Line Items]
Treasury Stock, Shares, Acquired		0us-gaap_TreasuryStockSharesAcquired		39,000us-gaap_TreasuryStockSharesAcquired
Treasury Stock Acquired, Average Cost Per Share (in Dollars per share)		9.38		9.91
Treasury Stock, Value, Acquired, Cost Method (in Dollars)				387,000
Proceeds from Issuance of Common Stock (in Dollars)	85,000
Treasury Stock, Shares		905,000us-gaap_TreasuryStockShares	905,000us-gaap_TreasuryStockShares
Stock Repurchase Program, Remaining Authorized Repurchase Amount (in Dollars)		10,200,000
Warrant [Member]
Note 7 - Stockholders' Equity (Details) [Line Items]
Stock Issued During Period, Shares, Share-based Compensation, Gross		204,000	60,000	21,000
Common Stock [Member]
Note 7 - Stockholders' Equity (Details) [Line Items]
Stock Issued During Period, Shares, Share-based Compensation, Gross		3,008	2,297	303
Treasury Stock, Shares, Acquired				(39)
Stock Issued During Period, Shares, New Issues	6,000
Employee Stock Option [Member]
Note 7 - Stockholders' Equity (Details) [Line Items]
Stock Issued During Period, Shares, Share-based Compensation, Gross		2,800,000	2,200,000	282,000
Restricted Stock Units (RSUs) [Member] \| Consultant [Member]
Note 7 - Stockholders' Equity (Details) [Line Items]
Stock Issued During Period, Shares, Share-based Compensation, Gross			2,000
Restricted Stock Units (RSUs) [Member]
Note 7 - Stockholders' Equity (Details) [Line Items]
Stock Issued During Period, Shares, Share-based Compensation, Gross			37,000	9,000
Restricted Stock [Member] \| Certain Officers and Employees [Member]
Note 7 - Stockholders' Equity (Details) [Line Items]
Stock Issued During Period, Shares, Share-based Compensation, Gross		83,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value (in Dollars)			3,200,000
Stock Issued During Period, Shares, Restricted Stock Award, Gross			231,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage		50.00%
Restricted Stock [Member] \| Certain Employees [Member]
Note 7 - Stockholders' Equity (Details) [Line Items]
Stock Issued During Period, Shares, Share-based Compensation, Gross		238,000
Restricted Stock [Member]
Note 7 - Stockholders' Equity (Details) [Line Items]
Stock Issued During Period, Shares, Share-based Compensation, Gross				39,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value (in Dollars)				455,000
2010 Acquisition Agreement [Member]
Note 7 - Stockholders' Equity (Details) [Line Items]
Stock Repurchased During Period, Shares				67,000
Stock Repurchased During Period, Value (in Dollars)				896,000
Certain Officers and Employees [Member]
Note 7 - Stockholders' Equity (Details) [Line Items]
Stock Issued During Period, Shares, Restricted Stock Award, Gross		98,000
Stock Issued During Period, Value, Restricted Stock Award, Gross (in Dollars)		3,000,000
Board of Directors [Member]
Note 7 - Stockholders' Equity (Details) [Line Items]
Stock Issued During Period, Shares, Restricted Stock Award, Gross		16,000	20,000
Stock Issued During Period, Value, Restricted Stock Award, Gross (in Dollars)		555,000	485,000