Condensed Consolidated Statements of Stockholders' (Deficiency) Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Total
Balance (in shares)	21,170,074			34,900
Balance (in shares) at Jun. 30, 2017	21,170,074			34,900
Balance at Jun. 30, 2017	$ 42	$ 44,759	$ (50,631)	$ (99)	$ (5,929)
Net income			(179)		(179)
Shares issued upon exercise of employee stock options (in shares)
Shares issued upon exercise of employee stock options		4			4
Balance (in shares)	21,170,074			34,900
Balance (in shares) at Sep. 30, 2017	29,170,074			34,900
Balance at Sep. 30, 2017	$ 42	44,763	(50,810)	$ (99)	(6,104)
Balance (in shares) at Jun. 30, 2017	21,170,074			34,900
Balance at Jun. 30, 2017	$ 42	44,759	(50,631)	$ (99)	(5,929)
Net income					(139)
Balance (in shares)	21,170,074			34,900
Balance (in shares) at Mar. 31, 2018	29,170,074			34,900
Balance at Mar. 31, 2018	$ 42	44,771	(50,770)	$ (99)	(6,056)
Balance (in shares)	29,170,074			34,900
Balance (in shares) at Sep. 30, 2017	29,170,074			34,900
Balance at Sep. 30, 2017	$ 42	44,763	(50,810)	$ (99)	(6,104)
Net income			(348)		(348)
Shares issued upon exercise of employee stock options (in shares)
Shares issued upon exercise of employee stock options		5			5
Balance (in shares)	29,170,074			34,900
Balance (in shares) at Dec. 31, 2017	29,170,074			34,900
Balance at Dec. 31, 2017	$ 42	44,768	(51,158)	$ (99)	(6,447)
Balance (in shares)	29,170,074			34,900
Net income			388		388
Shares issued upon exercise of employee stock options (in shares)
Shares issued upon exercise of employee stock options		3			3
Balance (in shares)	29,170,074			34,900
Balance (in shares) at Mar. 31, 2018	29,170,074			34,900
Balance at Mar. 31, 2018	$ 42	44,771	(50,770)	$ (99)	(6,056)
Balance (in shares)	29,170,074			34,900
Balance (in shares)	21,170,074			34,900
Balance (in shares) at Jun. 30, 2018	21,170,074			34,900
Balance at Jun. 30, 2018	$ 42	44,773	(49,952)	$ (99)	(5,236)
Shares issued upon conversion of CD Financial, LLC Convertible Note, net (in shares)	8,230,769
Shares issued upon conversion of CD Financial, LLC Convertible Note, net	$ 17	5,256			5,273
Net income			159		159
Balance (in shares)	21,170,074			34,900
Balance (in shares) at Sep. 30, 2018	29,400,843			34,900
Balance at Sep. 30, 2018	$ 59	50,029	(49,793)	$ (99)	196
Balance (in shares) at Jun. 30, 2018	21,170,074			34,900
Balance at Jun. 30, 2018	$ 42	44,773	(49,952)	$ (99)	(5,236)
Net income					1,328
Balance (in shares)	21,170,074			34,900
Balance (in shares) at Mar. 31, 2019	29,600,843			34,900
Balance at Mar. 31, 2019	$ 59	50,053	(48,624)	$ (99)	1,389
Balance (in shares)	29,400,843			34,900
Balance (in shares) at Sep. 30, 2018	29,400,843			34,900
Balance at Sep. 30, 2018	$ 59	50,029	(49,793)	$ (99)	196
Net income			246		246
Shares issued upon exercise of employee stock options (in shares)	200,000
Shares issued upon exercise of employee stock options		24			24
Balance (in shares)	29,400,843			34,900
Balance (in shares) at Dec. 31, 2018	29,600,843			34,900
Balance at Dec. 31, 2018	$ 59	50,053	(49,547)	$ (99)	466
Balance (in shares)	29,600,843			34,900
Net income			923		923
Balance (in shares)	29,600,843			34,900
Balance (in shares) at Mar. 31, 2019	29,600,843			34,900
Balance at Mar. 31, 2019	$ 59	$ 50,053	$ (48,624)	$ (99)	$ 1,389
Balance (in shares)	29,600,843			34,900