Common and Preferred Stock

12 Months Ended

Dec. 31, 2011

Common and Preferred Stock, Accumulated Other Comprehensive Income (loss) and Stock Repurchases [Abstract]

Common and Preferred Stock

Note B. Common and Preferred Stock

On April 28, 2010, our stockholders approved the charter amendment increasing the Company’s number of shares of common stock authorized for issuance under the certificate of incorporation by 28,700,000 shares, and increasing the number of shares of preferred stock from ten shares to 5,000,000 shares. The amount of total authorized capital stock following the amendment is 55,000,000 shares, which includes 50,000,000 shares of common stock with a $0.001 par value and 5,000,000 shares of preferred stock with a $0.01 par value. The amendment was filed with the State of Delaware on April 29, 2010.