Consolidated Balance Sheets (Unaudited) (Parenthetical) - shares	Mar. 31, 2018	Dec. 31, 2017
Statement of Financial Position [Abstract]
Common Stock, Shares Authorized	2,000,000,000	2,000,000,000
Common Stock, Shares, Outstanding	965,381,919	963,335,888
Treasury Stock, Shares held	1,832,457	1,832,457