Stockholders' Equity

12 Months Ended

Dec. 31, 2018

Stockholders' Equity [Abstract]

Stockholders' Equity

Note 12: Stockholders’ Equity

As of December 31, 2018 and 2017, 1,000,000,000 shares of voting common stock were authorized. Shares of common stock outstanding were 198,169,855 and 196,217,971 as of December 31, 2018 and 2017, respectively. The Company is governed by the General Corporation Law of the State of Delaware.  All authorized shares of voting common stock have a par value of $0.01.  Shares of common stock reacquired are considered issued and reported as Treasury shares.