XML 50 R38.htm IDEA: XBRL DOCUMENT v3.20.4
Inventory (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Sep. 30, 2020
Inventory Disclosure [Abstract]    
Inventory, Raw Materials, Gross $ 3,763 $ 3,232
Inventory, Work in Process, Gross 6,255 4,894
Inventory, Finished Goods, Gross 1,366 1,186
Other Inventory, Gross 21,914 15,577
Inventory, Net $ 33,298 $ 24,889