Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)	Oct. 31, 2017	Apr. 30, 2017
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	50,000,000	50,000,000
Common stock, par value	$ 0.001	$ .001
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares issued	14,156,766	6,932,059
Common stock, shares outstanding	14,156,766	6,932,059
Convertible Series C Preferred Stock [Member]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	45,002	45,002
Preferred stock, shares issued	4,500	45,002
Preferred stock, shares outstanding	4,500	45,002
Preferred stock, liquidation value	$ 450,000	$ 450,000