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Note 10 - Net Loss Per Share of Common Stock | 9 Months Ended
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Sep. 30, 2019
Notes to Financial Statements |
Earnings Per Share [Text Block] | NOTE 10 : NET LOSS PER SHARE OF COMMON STOCK Basic net income (loss) per share is computed based on the weighted average number of shares of common stock outstanding during each period. Diluted net income (loss) per share is computed based on the weighted average number of shares of common stock outstanding during each period, plus dilutive potential shares of common stock considered outstanding during the period, in accordance with FASB ASC No. 260, “Earnings Per Share.”
|  | Nine months ended September 30, |  |  | Three months ended September 30, |
|  | 2019 (unaudited) |  |  | 2018 (unaudited) |  |  | 2019 (unaudited) |  |  | 2018 (unaudited) |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) |  | $ | (3,034 | ) |  | $ | (1,729 | ) |  | $ | 775 |  |  | $ | 2,543 |
Denominator (in thousands): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic weighted-average common stock outstanding |  |  | 21,936 |  |  |  | 22,091 |  |  |  | 21,953 |  |  |  | 21,997 |
Effect of stock -based awards |  |  | — |  |  |  | — |  |  |  | 451 |  |  |  | 431 |
Diluted weighted average common stock outstanding |  |  | 21,936 |  |  |  | 22,091 |  |  |  | 22,404 |  |  |  | 22,428 |
Basic net income (loss) per share |  | $ | (0.14 | ) |  | $ | (0.08 | ) |  | $ | 0.04 |  |  | $ | 0.12 |
Diluted net income (loss) per share |  | $ | (0.14 | ) |  | $ | (0.08 | ) |  | $ | 0.03 |  |  | $ | 0.11 |
The weighted average number of shares related to outstanding equity-based awards excluded from the calculation of diluted net income per share, since their effect was anti-dilutive, was 105,901 shares for the three months ended September 30, 2019. The total number of shares related to the outstanding equity-based awards excluded from the calculation of diluted net loss per share was 1,385,525 for the nine months ended September 30, 2019. The weighted average number of shares related to outstanding equity-based awards excluded from the calculation of diluted net income per share, since their effect was anti-dilutive, was 136,113 shares for the three months ended September 30, 2018. The total number of shares related to the outstanding equity-based awards excluded from the calculation of diluted net loss per share was 1,273,610 for the nine months ended September 30, 2018.

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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