Schedule of Deferred Tax Assets and Liabilities (Details) (USD $)	12 Months Ended
	Apr. 30, 2014
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 1	$ (1,444,222)
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 2	(1,319,011)
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 3	0
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 4	213,400
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 5	0
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 6	14,041
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 7	571,972
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 8	0
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 9	(872,250)
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 10	(1,091,570)
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 11	35.00%
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 12	35.00%
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 13	305,288
Income Taxes Schedule Of Deferred Tax Assets And Liabilities 14	$ 382,050