XML 40 R30.htm IDEA: XBRL DOCUMENT v3.22.2
Inventories (Tables)
6 Months Ended
Jun. 30, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories were as follows (in thousands):
June 30, 2022
Raw materials and manufacturing supplies$4,261 
Finished products1,876 
  Total inventories$6,137