Subsequent Events

9 Months Ended

Sep. 30, 2013

Subsequent Events [Abstract]

Subsequent Events

Note 14—Subsequent Events

On October 1, 2013, the Company completed an underwritten public offering of 11,000,000 shares of common stock at a public offering price of $4.10 per share. The net proceeds to the Company, after underwriting discounts and commissions and estimated offering expenses, were approximately $42.4 million.

On October 9, 2013, the underwriters for the public offering of common stock partially exercised their over-allotment option to purchase an additional 1,311,698 shares of common stock at a public offering price of $4.10 per share. The partial exercise of the over-allotment option increases the aggregate net proceeds to the company, after underwriting discounts and commissions and estimated offering expenses, from approximately $42.4 million to approximately $47.4 million.