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INVENTORIES (Details) - USD ($)
$ in Thousands
Sep. 30, 2017
Sep. 30, 2016
Inventory [Line Items]    
Raw materials $ 761 $ 1,190
Work in progress 135 267
Finished goods 228 284
Gross inventories 1,124 1,741
Obsolescence reserve (211) (288)
Inventories $ 913 $ 1,453