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3. Supplemental Financial Information (Details - Net Loss per Share) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Numerator:    
Net loss $ (302) $ (2,470)
Denominator:    
Weighted-average common shares outstanding - basic and diluted 28,371 22,913
Net loss per share - basic and diluted $ (0.01) $ (0.11)