Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2019	Dec. 31, 2018
Preferred stock, shares authorized	8,499,800	8,500,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	2,500,000,000	2,500,000,000
Common stock, shares issued	270,957,766	111,079,683
Common stock, shares outstanding	270,957,766	111,079,683
Undesignated Preferred Stock [Member]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	8,489,800	8,500,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Series B Convertible Preferred Stock [Member]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	10,000	0
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Series C Convertible Preferred Stock [Member]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	200	0
Preferred stock, shares issued	140	0
Preferred stock, shares outstanding	140	0