Schedule of Fair Value of Financial Instruments (Details) - USD ($)	Apr. 30, 2015	Apr. 30, 2014
Marketable securities	$ 359,857	$ 0
Total assets at fair value	359,857	0
Level 1 [Member]
Marketable securities	359,857	0
Total assets at fair value	359,857	0
Level 2 [Member]
Marketable securities	0	0
Total assets at fair value	0	0
Level 3 [Member]
Marketable securities	0	0
Total assets at fair value	$ 0	$ 0