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EARNINGS PER SHARE | 12 Months Ended
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Dec. 31, 2017
Earnings Per Share [Abstract] |
EARNINGS PER SHARE | NOTE 13:- EARNINGS PER SHARE The following table sets forth the computation of basic and diluted earnings per share:
|  | Year ended December 31, |
|  | 2017 |  |  | 2016 |  |  | 2015 |
Net income |  | $ | 802,923 |  |  | $ | 724,847 |  |  | $ | 685,866 |
Weighted average ordinary shares outstanding (in thousands) |  |  | 162,720 |  |  |  | 170,155 |  |  |  | 179,218 |
Dilutive effect: |  |  |  |  |  |  |  |  |  |  |  |
Employee stock options, RSUs and PSUs (in thousands) |  |  | 3,942 |  |  |  | 3,141 |  |  |  | 4,401 |
Diluted weighted average ordinary shares outstanding (in thousands) |  |  | 166,662 |  |  |  | 173,296 |  |  |  | 183,619 |
Basic earnings per ordinary share |  | $ | 4.93 |  |  | $ | 4.26 |  |  | $ | 3.83 |
Diluted earnings per ordinary share |  | $ | 4.82 |  |  | $ | 4.18 |  |  | $ | 3.74 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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