SEGMENT INFORMATION - Operating Segments (Details) - USD ($) $ in Thousands	3 Months Ended
Dec. 31, 2019	Dec. 31, 2018
SEGMENT INFORMATION
Revenue:	$ 12,918	$ 8,625
Operating income (loss):	(1,020)	41
Interest expense	(311)	(126)
Other income	2	1
Loss before income taxes	(1,329)	(84)
Corporate Segment [Member]
SEGMENT INFORMATION
Operating income (loss):	(2,012)	(515)
Products Segment [Member]
SEGMENT INFORMATION
Revenue:	776	890
Operating income (loss):	(271)	(80)
Services Segment [Member]
SEGMENT INFORMATION
Revenue:	12,142	7,735
Operating income (loss):	$ 1,263	$ 636

Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

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Amount of the cost of borrowed funds accounted for as interest expense.

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The net result for the period of deducting operating expenses from operating revenues.

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Amount of income (expense) related to nonoperating activities, classified as other.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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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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