BASIC AND DILUTED NET EARNINGS PER SHARE (Details Textual) - shares |
9 Months Ended | |
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Sep. 30, 2016 |
Sep. 30, 2015 |
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| Earnings Per Share Basic And Diluted [Line Items] | ||
| Options to purchase Class A common stock | 1,729,000 | 1,628,534 |
| Dilutive shares | 367,940 | 447,689 |
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- References No definition available.
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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