SHAREHOLDERS' EQUITY (Summary of Stock Option Activity) (Details) - $ / shares	3 Months Ended		12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Sep. 30, 2022
Number of Options
Beginning balance (in shares)	7,902,061	6,803,230	6,803,230
Options granted (in shares)	20,000	120,000	1,347,500
Options exercised (in shares)			(72,910)
Options expired/forfeited (in shares)			(175,759)
Ending balance (in shares)	7,922,061		7,902,061
Balance exercisable (in shares)	5,003,233
Weighted Average Exercise Price
Beginning balance (in dollars per share)	$ 5.13	$ 5.20	$ 5.20
Options granted (in dollars per share)	3.75		4.55
Options exercised (in dollars per share)			(4.41)
Options expired/forfeited (in dollars per share)			(3.60)
Ending balance (in dollars per share)	5.13		$ 5.13
Options exercisable (in dollars per share)	$ 4.70