XML 24 R16.htm IDEA: XBRL DOCUMENT v3.23.1
Inventory
 12 Months Ended
Dec. 31, 2022
Inventory Disclosure [Abstract]  
Inventory Inventory
Inventory as of December 31, 2022 and 2021 consisted of the following (in thousands):
As of December 31,
20222021
Raw materials$351 $163 
Work-in-process127 539 
Finished goods1,964 1,274 
Inventory$2,442 $1,976 
Less discontinued operations— (11)
Inventory, Continuing Operations$2,442 $1,965