Capital Stock

12 Months Ended

Dec. 31, 2017

Equity [Abstract]

Capital Stock

11. Capital Stock

Common Stock

The Company is authorized to issue 50,000,000 shares of common stock, par value $0.01 per share. At December 31, 2017, there were 20,504,165 shares of common stock issued and 19,245,915 shares outstanding.

Preferred Stock

The Company is authorized to issue 10,000,000 shares of preferred stock, par value $0.01 per share. At December 31, 2017, there were no shares of preferred stock outstanding.