Stock option transactions during the nine months ended March 31, 2022 are summarized as follows: (Details)	9 Months Ended
	Mar. 31, 2022 $ / shares shares
Share-Based Payment Arrangement [Abstract]
Options outstanding, beginning | shares | shares	468,049
Options outstanding, beginning | $ / shares | $ / shares	$ 4.98
Granted Share | shares	81,326
Granted Share | $ / shares	$ 11.52
Exercised | shares | shares	(28,667)
Exercised | shares | $ / shares	$ 5.45
Cancelled or Forfeited | shares	(15,866)
Cancelled or Forfeited | $ / shares	$ 11.30
Options outstanding, ending | shares | shares	504,842
Options outstanding, ending | shares | $ / shares	$ 5.81