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COMMITMENTS (Narrative) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Oct. 02, 2019
Lessee, Lease, Description [Line Items]      
Operating lease right-of-use asset and liability     $ 3,800
Rental Expense $ 802 $ 791  
Minimum [Member]      
Lessee, Lease, Description [Line Items]      
Remaining lease term 10 years    
Maximum [Member]      
Lessee, Lease, Description [Line Items]      
Remaining lease term 11 years