EARNINGS (LOSS) PER COMMON SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018
Net Earnings (Loss) (Numerator)
Basic	$ (2,125)	$ 679	$ (6,725)	$ (338)
Effect of dilutive securities - common stock options	0	0	0	0
Diluted	$ (2,125)	$ 679	$ (6,725)	$ (338)
Shares (Denominator)
Basic (in shares)	8,277,160	8,277,160	8,277,160	8,277,160
Effect of dilutive securities - common stock options (in shares)	0	0	0	0
Diluted (in shares)	8,277,160	8,277,160	8,277,160	8,277,160
Per-Share Amount
Basic net earnings (loss) per share (in dollars per share)	$ (0.26)	$ 0.08	$ (0.81)	$ (0.04)
Diluted net earnings (loss) per share (in dollars per share)	$ (0.26)	$ 0.08	$ (0.81)	$ (0.04)
Options
Antidilutive shares of common stock excluded from the computation of diluted shares
Antidilutive shares excluded from computation of earnings (loss) per share (in shares)	318,750	493,750	318,750	493,750

Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise of stock options or restrictive stock units (RSUs).

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