XML 40 R29.htm IDEA: XBRL DOCUMENT v3.23.1
Note 13 - Major Customers and Related Information (Tables)
3 Months Ended
Mar. 31, 2023
Notes Tables  
Disaggregation of Revenue [Table Text Block]
   

For the Three Months

 
   

Ended March 31,

 
   

2023

   

2022

 

Americas

  $ 710     $ 1,194  

Europe, Middle East and Africa

    1       174  

Asia Pacific

    0       231  
Total   $ 711     $ 1,599