|6 Months Ended|
Jun. 30, 2015
|Stockholders' equity [Abstract]|
Note 5. Stockholders' equity:
In April 2014, the Company completed a public offering of securities consisting of 8,335,000 shares of common stock at an offering price of $2.40 per share, generating approximately $20 million in total proceeds. Fees and other expenses totaled approximately $1,543,000, including a placement fee of 6.5%.
During the six months ended June 30, 2014, warrants from a May 2013 public offering, were exercised to purchase 1,161,570 shares of common at $1.36 per share stock resulting in total proceeds of approximately $1,580,000.
In April and June 2014, incentive stock options were exercised to purchase a total of 39,079 shares at an average of $2.09 per share of common stock resulting in total proceeds of approximately $82,000 and with a total intrinsic value when exercised of approximately $14,000.
The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.
Reference 1: http://www.xbrl.org/2003/role/presentationRef