XML 56 R41.htm IDEA: XBRL DOCUMENT v3.20.4
INVENTORIES (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Sep. 30, 2019
INVENTORIES    
Raw materials $ 577 $ 858
Work in progress 70 89
Finished goods 230 346
Gross inventories 877 1,293
Obsolescence reserve (177) (198)
Inventories $ 700 $ 1,095