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PENSION PLAN (Schedule of Net Pension Cost) (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Retirement Benefits [Abstract]
Service cost benefits earned during the year
Interest cost on projected benefit obligation	178	175
Expected return on plan assets	(222)	(202)
Amortization of unrecognized net loss	119	166
Net pension cost	$ 75	$ 139

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