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Accumulated Other Comprehensive Income (Schedule of Reclassifications out of Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014
Tax expense (benefit) | $ 24,665 | $ 23,498 | $ 45,011 | $ 44,648
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax |  |  | 6,314 |
Reclassifications out of Accumulated Other Comprehensive Income [Member] |  |  |  |
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax | 4,801 | (389) | 9,018 | (193)
Tax expense (benefit) | 1,451 | (138) | 2,704 | (91)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax | 3,350 | (251) | 6,314 | (102)
Foreign Currency Exchange Contracts [Member] | Reclassifications out of Accumulated Other Comprehensive Income [Member] |  |  |  |
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax | 5,066 | (124) | 9,545 | 334
Interest Rate Swaps [Member] | Reclassifications out of Accumulated Other Comprehensive Income [Member] |  |  |  |
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax | $ (265) | $ (265) | $ (527) | $ (527)

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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Income Tax Expense (or Benefit) -URI http://asc.fasb.org/extlink&oid=6515339 + Details
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