XML 46 R36.htm IDEA: XBRL DOCUMENT v3.22.2.2
Inventories - Inventories, Net of Reserves (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Current:    
Raw materials $ 4,835 $ 4,085
Finished goods 4,873 5,948
Total current inventory 9,708 10,033
Long-term:    
Raw materials 1,380 1,980
Finished goods 1,581 1,587
Total long-term inventory $ 2,961 $ 3,567