XML 32 R21.htm IDEA: XBRL DOCUMENT v3.21.2
Inventories (Tables)
9 Months Ended
Jun. 30, 2021
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories consist of:
June 30,
2021
September 30,
2020
Raw materials and supplies$5,443 $6,548 
Work-in-process5,142 3,786 
Finished goods5,279 5,235 
Total inventories$15,864 $15,569