Note 12 - Stockholders' Equity (Tables)

9 Months Ended

Mar. 31, 2021

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

Balance as of June 30, 2019	$	(175,659	)
Foreign currency translation gain		30,915
Balance as of June 30, 2020		(144,744	)
Foreign currency translation gain		352,829
Balance as of March 31, 2021	$	208,085