Quarterly report pursuant to Section 13 or 15(d)

Geographic Information (Tables)

v3.21.2
Geographic Information (Tables)
3 Months Ended
Jun. 30, 2021
Segment Reporting [Abstract]  
Schedule of geographic sales
           
    Three Months Ended June 30,  
    2021     2020  
United States   $ 1,592,000     $ 1,620,000  
Latin America     565,000       2,327,000  
Europe and Rest of the World     1,527,000       1,820,000  
Total   $ 3,684,000     $ 5,767,000