Capital Stock - Summary of Status of Non-Vested Options (Details)	9 Months Ended
	Mar. 31, 2021 $ / shares shares
Options [Abstract]
Non-vested Options, Beginning balance | shares	943,992
Non-vested Options, Granted | shares	755,000
Non-vested Options, Vested | shares	664,994
Non-vested Options, Ending balance | shares	1,033,998
Weighted-Average Grant-Date Fair Value [Abstract]
Non-vested Options, Beginning balance | $ / shares	$ 0.51
Non-vested Options, Granted | $ / shares	0.57
Non-vested Options, Vested | $ / shares	0.50
Non-vested Options, Ending balance | $ / shares	$ 0.61