SUMMARY OF OPTIONS ACTIVITY (Details)	6 Months Ended
	Nov. 30, 2023 $ / shares shares
Accounting Policies [Abstract]
Option outstanding, begining balance | shares	2,342,616
Weighted average exercise price, begining balance | $ / shares	$ 3.52
Options granted | shares	86,000
Weighted average exercise price, granted | $ / shares	$ 1.09
Options exercised | shares
Weighted average exercise price, exercised | $ / shares
Options cancelled or expired | shares	(148,500)
Weighted average exercise price, cancelled or expired | $ / shares	$ 4.90
Option outstanding, ending balance | shares	2,280,116
Weighted average exercise price, ending balance | $ / shares	$ 3.33