Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v2.4.0.6
Consolidated Balance Sheets (Parenthetical) (USD $)
Sep. 30, 2012
Dec. 31, 2011
Consolidated Balance Sheets    
Common Stock, par value (in dollars per share) $ 0.01 $ 0.01
Common Stock, shares authorized 200,000,000 200,000,000
Common Stock, shares issued 22,130,996 22,020,694
Common Stock, shares outstanding 22,130,996 22,020,694