CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Preferred Shares [Member]	Common Shares [Member]	Additional paid-in capital [Member]	Accumulated other comprehensive income (loss) [Member]	Total
Balance at Sep. 30, 2018	$ 35	$ 2,523	$ 24,557	$ (16,231)	$ 10,884
Balance (in shares) at Sep. 30, 2018	35	10,245,277
Comprehensive loss:
Adoption of accounting standard				(76)	(76)
Net loss				(85)	(85)
Stock based compensation expense			25		25
Balance at Dec. 31, 2018	$ 35	$ 2,523	24,582	(16,392)	10,748
Balance (in shares) at Dec. 31, 2018	35	10,245,277
Balance at Sep. 30, 2019	$ 35	$ 2,589	25,183	(17,097)	10,710
Balance (in shares) at Sep. 30, 2019	35	10,510,694
Comprehensive loss:
Adoption of accounting standard				(128)	(128)
Net loss				(1,426)	(1,426)
Stock issued in acquisition		$ 60	1,073		1,133
Stock issued in acquisition (In shares)		240,000
Stock based compensation expense		$ 14	67		81
Stock based compensation (in shares)		54,363
Balance at Dec. 31, 2019	$ 35	$ 2,663	$ 26,323	$ (18,651)	$ 10,370
Balance (in shares) at Dec. 31, 2019	35	10,805,057