LOSS PER SHARE CALCULATION - Calculation of Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Dec. 31, 2022	Dec. 31, 2021
Numerator for basic and diluted loss per share
Net loss	$ (573)	$ (8,574)	$ (468)	$ (1,291)	$ (9,147)	$ (1,760)
Preferred dividends	0		0		(334)	(334)
Net loss applicable to common shareholders	$ (573)		$ (468)		$ (9,481)	$ (2,094)
Denominator for basic loss per share - Weighted average shares outstanding (in shares)	71,629,939		70,969,246		71,418,845	71,072,587
Effect of dilutive potential common shares (in shares)	0		0		0	0
Denominator for diluted loss per share - Adjusted weighted average shares outstanding (in shares)	71,629,939		70,969,246		71,418,845	71,072,587
Basic loss per share (in dollars per share)	$ (0.01)		$ (0.01)		$ (0.13)	$ (0.03)
Diluted loss per share (in dollars per share)	$ (0.01)		$ (0.01)		$ (0.13)	$ (0.03)