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Earnings Per Share | 12 Months Ended
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Dec. 31, 2011
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, |
|  | 2009 |  |  | 2010 |  |  | 2011 |
Net income |  | $ | 357,523 |  |  | $ | 452,826 |  |  | $ | 543,966 |
Weighted average Ordinary shares outstanding (in thousands) |  |  | 209,371 |  |  |  | 208,106 |  |  |  | 206,917 |
Dilutive effect: |  |  |  |  |  |  |  |  |  |  |  |
Employee stock options and RSUs (in thousands) |  |  | 2,837 |  |  |  | 4,827 |  |  |  | 7,005 |
Diluted weighted average Ordinary shares outstanding (in thousands) |  |  | 212,208 |  |  |  | 212,933 |  |  |  | 213,922 |
Basic earnings per Ordinary share |  | $ | 1.71 |  |  | $ | 2.18 |  |  | $ | 2.63 |
Diluted earnings per Ordinary share |  | $ | 1.68 |  |  | $ | 2.13 |  |  | $ | 2.54 |

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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 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6920599&loc=d3e1252-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=6945512&loc=d3e4984-109258 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6920599&loc=d3e1278-109256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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