v3.22.2.2
Note 3 - Inventories, Net
9 Months Ended
Sep. 30, 2022
Notes to Financial Statements  
Inventory Disclosure [Text Block]

3. Inventories, net

 

Inventories consist of raw materials, work in process and finished goods and are stated at the lower of cost or net realizable value and consist of the following (in thousands):

 

  

Balance as of

 
  

September 30, 2022

  

December 31, 2021

 

Raw materials

 $773  $722 

Work-in-process

     159 

Finished goods

  101   230 

Total

 $874  $1,111 

 

The Company did not record any inventory impairment charges for the three and nine months ended September 30, 2022. The Company recorded inventory impairment charges of $0.1 million and $0.2 million for the three and nine months ended September 30, 2021, respectively, primarily related to DSUVIA and Zalviso component parts inventory.