BTU INTERNATIONAL INC
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Net Loss Per Share
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9 Months Ended |
|---|---|
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Sep. 28, 2014
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| Earnings Per Share [Abstract] | |
| Net Loss Per Share | (6) Net Loss Per Share Basic earnings per share (EPS) is computed by dividing net income (loss) available to common stockholders by the weighted-average number of common shares outstanding during the period. Diluted EPS is computed using the weighted-average number of common shares and potentially dilutive securities outstanding during the period, using the treasury stock method. Potentially dilutive securities include outstanding stock options and unvested restricted stock units (RSUs). Due to their anti-dilutive effect, approximately 1,394,720 and 1,315,670 securities to purchase common stock were excluded from the calculation of diluted loss per share for the three and nine months ended September 28, 2014 and September 29, 2013, respectively. However, these potentially dilutive securities could become dilutive in future periods. |