Shareholders' Equity

3 Months Ended

Mar. 31, 2012

Shareholders' Equity [Abstract]

Shareholders' Equity

Note 6:  Shareholders’ Equity

Preferred Stock - Series B Convertible Preferred Stock (“the Preferred Stock – Series B”)

As of March 31, 2012, there were 5,659 shares of Preferred Stock – Series B issued and outstanding.

Common Stock

For the three months ended March 31, 2012, the Company received approximately $29 thousand for 24,000 stock options exercised.For the three months ended March 31, 2011, the Company received approximately $22 thousand for 23,250 stock options exercised.  For the three months ended March 31, 2011, there were 380,511 warrants exercised on a cashless basis resulting in 310,897 shares of common stock issued.In addition, the Company received proceeds of approximately $81 thousand from the exercise of warrants and issued 72,116 shares of common stock in the three months ended March 31, 2011.