Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2018	Dec. 31, 2017	Dec. 31, 2016
Preferred stock, shares authorized	20,000,000	20,000,000	20,000,000
Preferred stock, par value	$ 0.001	$ 0.001	$ 0.001
Common stock, shares authorized	975,000,000	975,000,000	975,000,000
Common stock, par value	$ 0.001	$ 0.001	$ 0.001
Common stock, shares issued	372,337,169	363,043,769	16,095,929
Common stock, shares outstanding	372,337,169	363,043,769	16,095,929
Treasury stock, shares		0	216,667
Series B Convertible Preferred Stock [Member]
Preferred stock, shares issued	0	25,877	0
Preferred stock, shares outstanding	0	25,877	0
Preferred stock, liquidation preference per share	$ 0.001	$ 0.001	$ 0.001
Series C-1 Convertible Preferred Stock [Member]
Preferred stock, shares issued	29,414	50,004	0
Preferred stock, shares outstanding	29,414	50,004	0
Preferred stock, liquidation preference per share	$ 0.001	$ 0.001	$ 0.001

Face amount or stated value per share of common stock.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share.

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