CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Preferred Stock [Member]	Preferred Stock [Member] Series C [Member]	Preferred Stock [Member] Series B [Member]	Common Stock [Member]	Common Stock [Member] Series C [Member]	Common Stock [Member] Series B [Member]	Paid-in Capital [Member]	Paid-in Capital [Member] Series C [Member]	Paid-in Capital [Member] Series B [Member]	Common Treasury Stock [Member]	Accumulated Earnings (Deficit) [Member]	Accumulated Earnings (Deficit) [Member] Series C [Member]	Accumulated Earnings (Deficit) [Member] Series B [Member]	Total	Series C [Member]	Series B [Member]
Balance at Sep. 30, 2020	$ 0			$ 1			$ 14,604			$ (240)	$ (1,683)			$ 12,682
Balance (in shares) at Sep. 30, 2020	19,791			918,652						20,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (Loss) Income	$ 0			$ 0			0			$ 0	5,203			5,203
Dividends to preferred stockholders	0			0							0			(766)
Dividends to preferred stockholders							(766)
Dividends to non-controlling interest														0
Preferred shares purchases		$ 0			$ 0			$ 600				$ 0			$ 600
Preferred shares purchases (in shares)		0			0
Shares sold		$ 0						0				0			0
Shares sold (in shares)		1,200
Preferred shares converted			$ 0			$ 0			$ 0				$ 0			$ 0
Preferred shares converted (in shares)			0			0
Restricted stock issued	$ 0			$ 0			305				0			305
Restricted stock issued (in shares)	0			35,000
Stock based compensation	$ 0			$ 0			48				0			48
Stock based compensation (in shares)	0			0
Stock options exercise	$ 0			$ 0			47				0			47
Stock options exercise (in shares)	0			8,555
Balance at Sep. 30, 2021	$ 0			$ 1			14,838			$ (240)	3,520			18,119
Balance (in shares) at Sep. 30, 2021	20,991			962,207						20,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (Loss) Income	$ 0			$ 0			0			$ 0	(2,138)			(2,138)
Dividends to preferred stockholders	0			0							0			(586)
Dividends to preferred stockholders							(586)
Dividends to non-controlling interest	0			0							0			(404)
Dividends to non-controlling interest							(404)
Preferred shares purchases		$ 0			$ 0
Preferred shares purchases								(1,731)							(1,731)
Preferred shares purchases (in shares)		(4,687)			0
Shares sold				$ 0			4,000				0			4,000
Shares sold (in shares)				88,888
Preferred shares converted		$ 0	$ 0		$ 0	$ 0		$ 0	$ 0			$ 0	$ 0		$ 0	$ 0
Preferred shares converted (in shares)		(4,905)	(31)		65,205	306
Stock based compensation	$ 0			$ 0			790				0			790
Stock based compensation (in shares)	0			15,000
Stock options exercise	$ 0			$ 0			277				0			277
Stock options exercise (in shares)	0			74,748
Balance at Sep. 30, 2022	$ 0			$ 1			$ 17,184			$ (240)	$ 1,382			$ 18,327
Balance (in shares) at Sep. 30, 2022	11,368			1,206,354						20,000