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Net Loss Per Share | 12 Months Ended
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Dec. 31, 2022
Earnings Per Share [Abstract] |
Net Loss Per Share | 13. NET LOSS PER SHARE The number of common shares used in the computation of diluted net loss per share for the periods presented does not include the effect of the following potentially outstanding common shares because the effect would have been anti-dilutive (in thousands):
|  | Year ended December 31, |
|  | 2022 |  |  | 2021 |
Stock options |  |  | 2,982 |  |  |  | 2,823 |
Net loss per share is calculated as follows (in thousands, except per share data):
|  | Year ended December 31, |
|  | 2022 |  |  | 2021 |
Net loss |  |  | (1,726 | ) |  |  | (5,824 | )
Shares outstanding: |  |  |  |  |  |
Weighted-average common shares outstanding |  |  | 21,604 |  |  |  | 21,525 |
Additional dilutive common stock equivalents |  |  | — |  |  |  | — |
Diluted shares outstanding |  |  | 21,604 |  |  |  | 21,525 |
Net loss per share – basic |  | $ | (0.08 | ) |  | $ | (0.27 | )
Net loss per share - diluted |  | $ | (0.08 | ) |  | $ | (0.27 | )

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