SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) - USD ($)	3 Months Ended		12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Jun. 30, 2018	Jul. 01, 2018	Jun. 30, 2017
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Accumulated deficit	$ (1,649,000)		$ (2,057,000)
Stockholders' equity	25,683,000		25,174,000		$ 25,287,000
Cumulative effect of new accounting standard			338,000
Revenue recorded from inventory builds	400,000	$ 1,000,000
Solutions sold that were held in vendor managed inventory	1,700,000		2,100,000
Revenue recognized	900,000
Current contract assets	278,000		0
Deferred contract assets	60,000		0
Current contract liabilities	1,801,000		1,894,000
Deferred contract liabilities	462,000		470,000
Capitalized contract costs	13,000
Amortization of capitalized sales incentives	1,000
Deferred tax liability related to effect of indefinite lived assets	300,000
Deferred tax assets associated with alternative minimum tax credits	200,000
Goodwill impairment			0
Adjustments | Accounting Standards Update 2014-09
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Accumulated deficit	(353,000)			$ 300,000
Stockholders' equity	(353,000)			300,000
Contract assets				$ 300,000
Current contract assets	(278,000)
Deferred contract assets	(60,000)
Current contract liabilities	2,000
Deferred contract liabilities	0
Accumulated Deficit
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Stockholders' equity	$ (1,649,000)		(2,057,000)		$ (1,385,000)
Cumulative effect of new accounting standard			$ 338,000