XML 70 R56.htm IDEA: XBRL DOCUMENT v3.22.0.1
Note 6 - Inventory - Inventory Components (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Raw materials $ 23,694 $ 11,118
Work in process 6,702 6,210
Finished goods 1,497 762
Reserve for excess and obsolete inventory (1,793) (1,854)
Inventory, net $ 30,100 $ 16,236