Stockholders' Equity - Authorized, Issued, and Outstanding Shares (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
Stockholders' Equity Note [Abstract]
Preferred stock, Par Value per share	$ 0.01	$ 0.01	$ 0.01
Preferred stock, Shares authorized	5,000,000	5,000,000	5,000,000
Preferred stock, Shares issued	0	0	0
Preferred stock, Shares outstanding	0	0	0
Common stock, Par Value per share	$ 0.01	$ 0.01	$ 0.01
Common stock, Shares authorized	400,000,000	400,000,000	400,000,000
Common stock, Shares issued	296,440,794	296,753,544	296,742,069
Common stock, Shares outstanding	296,440,794	296,753,544	296,742,069