Quarterly report pursuant to Section 13 or 15(d)

9. Segment and Geographic Information (Tables)

v3.10.0.1
9. Segment and Geographic Information (Tables)
3 Months Ended
Jun. 30, 2018
Segment Reporting [Abstract]  
Segment and Geographic Information
    Three Months Ended June 30,  
    2018     2017  
United States   $ 1,971,000     $ 1,859,000  
Latin America     1,079,000       569,000  
Europe and Rest of the World     1,045,000       1,175,000  
Total   $ 4,095,000     $ 3,603,000