Statement of Stockholders' Equity - USD ($)	Common Stock	Additional Paid-in Capital	Retained Earnings	Comprehensive Income	Total
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Beginning Balance at Apr. 30, 2018	$ 199,633	$ 37,681,279	$ (33,827,351)	$ 4,948,257	$ 9,001,818
Net loss for the period	0	0	(4,908,360)	0	(4,908,360)
Liability converted to additional paid-in capital Equity	0	0	0	0	0
Foreign currency translation adjustment	0	0		(556,421)	(556,421)
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Ending Balance at Apr. 30, 2019	199,633	37,681,279	(38,735,711)	4,391,836	3,537,037
Net loss for the period	0	0	(1,382,683)	0	(1,382,683)
Liability converted to additional paid-in capital Equity	0	10,051,071	0	0	10,051,071
Foreign currency translation adjustment	0	0	0	166,062	166,062
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Ending Balance at Apr. 30, 2020	$ 199,633	$ 47,732,350	$ (40,118,394)	$ 4,557,898	$ 12,371,487