STOCKHOLDERS' EQUITY, Shares Authorized and Par Value (Details) - $ / shares	Mar. 31, 2019	Sep. 30, 2018
STOCKHOLDERS' EQUITY [Abstract]
Common stock, shares authorized (in shares)	4,500,000	4,500,000
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	100,000	100,000
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001