COMMON STOCK	12 Months Ended
Dec. 31, 2011
Common Stock [Abstract]
COMMON STOCK	NOTE 11 - COMMON STOCK On November 6, 2009, we filed a Registration Statement with SEC on Form S-3, requesting the ability to offer, from time to time and in one or more offerings, up to $55 million of our common stock. On December 4, 2009, the SEC declared the Registration Statement to be effective. On January 15, 2010, we filed a Prospectus Supplement with the SEC, noting that we entered into an equity distribution agreement that allowed us to issue up to $45 million of shares under an “at-the-market” program. On December 2, 2010, we completed the sale of shares offered under the program. During 2010, we issued 1,498,745 shares for net proceeds of $30 million at an average price of $20.40 per share.

NOTE 11 - COMMON STOCK

On November 6, 2009, we filed a Registration Statement with SEC on Form S-3, requesting the ability to offer, from time to time and in one or more offerings, up to $55 million of our common stock. On December 4, 2009, the SEC declared the Registration Statement to be effective. On January 15, 2010, we filed a Prospectus Supplement with the SEC, noting that we entered into an equity distribution agreement that allowed us to issue up to $45 million of shares under an “at-the-market” program.

On December 2, 2010, we completed the sale of shares offered under the program. During 2010, we issued 1,498,745 shares for net proceeds of $30 million at an average price of $20.40 per share.