INCOME (LOSS) PER SHARE - Computation (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Basic net income (loss) per share:
Net income (loss) applicable to common shareholders	$ (426)	$ (75)	$ (1,080)	$ 6
Weighted average common shares outstanding	10,493	8,273	10,343	8,274
Basic net income (loss) per share	$ (0.04)	$ (0.01)	$ (0.10)	$ 0.00
Diluted net income per share:
Diluted net income (loss) applicable to common shareholders	$ (426)	$ (75)	$ (1,080)	$ 6
Weighted average common shares outstanding	10,493	8,273	10,343	8,274
Plus: Incremental shares from assumed conversions:
Series A preferred shares	0	0	0	351
Dilutive stock options/shares	0	0	0	27
Diluted weighted average common shares outstanding	10,493	8,273	10,343	8,652
Diluted net income (loss) per share	$ (0.04)	$ (0.01)	$ (0.10)	$ 0.00