Payment of payroll tax liabilities.

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Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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Number of common shares reserved for future issuance related to deferred compensation arrangements with individuals.

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No definition available.

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The per share price that the individual must pay to acquire shares under the deferred compensation arrangement.

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Number of shares issued pursuant to the terms of a deferred compensation arrangement.

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Unrecognized cost of unvested share-based compensation awards.

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Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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General descriptive information regarding an arrangement under which employees and directors receive: (a) awards of equity shares, equity share options, or other equity instruments; or (b) the entity incurs liabilities to them: (1) in amounts based, at least in part, on the price of the entity's shares or other equity instruments; or (2) that require or may require settlement by issuance of the entity's shares. Such an arrangement is usually provided to employees and directors to compensate them, provide performance incentives to them, and to attract or retain their services. May also include pertinent information particular to a plan that is not elsewhere specified in the taxonomy.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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The number of shares purchased on the open market during the period for issuance to employees under the plan.

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Description of pertinent provisions of equity-based compensation awards that have actual or potential impact upon the company's financial statements.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of new stock issued during the period.

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SHARE-BASED COMPENSATION (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended		3 Months Ended
	Jul. 31, 2018	Dec. 31, 2017	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2014	Jun. 30, 2018	Nov. 29, 2016
Performance Award [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate share-based compensation expense			$ 8
Number of awards granted during period	40,000	200,000	200,000
Period for award description			Completion of service periods that range from 7 months to 9.5 years at inception and the achievement of our common stock trading at certain pre-determined prices.
Unrecognized compensation cost			$ 91
Weighted-average period			4 years 7 months 21 days
Weighted average fair value			$ 4.46
Shares issued	24,727
Payment of payroll tax liabilities	$ 101
Common Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of awards granted during period	40,000
2016 Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available to be awarded							1,500,000
Employees Stock Option Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average remaining contractual life			2 years 10 months 25 days
Intrinsic value of stock options exercisable			$ 486
Options outstanding			57,000			57,000
Weighted-average exercise price			$ 1.88			$ 1.88
ESPP [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate share-based compensation expense			$ 2	$ 3
Description of plan					Offering and purchase periods of six months, and bases the pricing to purchase shares of our common stock on a formula so as to result in a per-share purchase price that approximates a 15% discount from the market price of a share of our common stock at the end of the purchase period.
Number of shares reserved for future issuance					704,715
Number of shares purchased and allocated to employee (in shares)			1,820	3,099
Exercise price (in dollars per share)			$ 5.51	$ 5.21
Number of shares options purchased (in shares)			17,943