CONSOLIDATED BALANCE SHEET (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2019	Sep. 30, 2018
Stockholders' Equity:
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	100,000	100,000
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	4,500,000	4,500,000
Common stock, shares issued (in shares)	839,451	837,951
Common stock, shares outstanding (in shares)	819,451	817,951
Treasury Stock, at cost (in shares)	20,000	20,000
Series B [Member]
Stockholders' Equity:
Preferred stock, par value (in dollars per share)	$ 0.001
Preferred stock, shares authorized (in shares)	5,700	5,700
Preferred Stock, shares issued (in shares)	1,271	1,271
Preferred stock, shares outstanding (in shares)	1,271	1,271
Series C [Member]
Stockholders' Equity:
Preferred stock, shares authorized (in shares)	20,000	20,000
Preferred Stock, shares issued (in shares)	20,000	20,000
Preferred stock, shares outstanding (in shares)	20,000	20,000
Preferred stock, liquidation value	$ 12,240	$ 11,966