XML 50 R34.htm IDEA: XBRL DOCUMENT v3.20.4
Geographic area information (Tables)
12 Months Ended
Dec. 31, 2020
Geographic area information [Abstract]  
Net sales and fixed assets by geographic area
Information regarding our operations by geographic area is contained in the following table.  These amounts in the geographic area table are based on the location of the customer and asset.

   
Year Ended December 31,
 
(In thousands)
 
2020
   
2019
 
Net sales:
           
United States
 
$
24,733
   
$
35,332
 
International
   
5,862
     
10,416
 
Total
 
$
30,595
   
$
45,748
 
                 
Fixed assets, net:
               
United States
 
$
1,079
   
$
1,326
 
International
   
871
     
918
 
Total
 
$
1,950
   
$
2,244