General form of registration statement for all companies including face-amount certificate companies

Condensed Consolidated Balance Sheets (Parenthetical)

v3.10.0.1
Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Sep. 30, 2018
Dec. 31, 2017
Dec. 31, 2016
Statement of Financial Position [Abstract]      
Preferred stock, par value $ 0.001 $ 0.001 $ 0.001
Preferred stock, shares authorized 50,000,000 50,000,000 50,000,000
Preferred stock, shares issued 0 0 0
Preferred stock, shares outstanding 0 0 0
Common stock, par value $ 0.001 $ 0.001 $ 0.001
Common stock, shares authorized 400,000,000 400,000,000 400,000,000
Common stock, shares issued 133,338,573 122,674,516 85,068,709
Common stock, shares outstanding 133,338,573 122,674,516 85,068,709