Note 8 - Equity-accounted Investment (Tables)

9 Months Ended

Apr. 30, 2021

Notes Tables

Equity Method Investments [Table Text Block]

	Three Months Ended April 30,				Nine Months Ended April 30,
	2021		2020		2021		2020
Share of income (loss) from URC	$	456,132	$	684,443	$	353,440	$	(8,437	)
Gain on ownership interest dilution		413,881		-		413,881		3,056,656
Total	$	870,013	$	684,443	$	767,321	$	3,048,219

Balance, July 31, 2020	$	11,515,327
Income from investment in URC		353,440
Gain on ownership interest dilution		413,881
Translation gain		1,041,900
Balance, April 30, 2021	$	13,324,548