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Consolidated Statements Of Cash Flow (Parenthetical) $ in Thousands | 6 Months Ended
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Jun. 30, 2016 USD ($)
Shares repurchased under the share repurchase program, value | $ 89,698 | [1]
Stock Repurchase Authorization |  |
Shares repurchased under the share repurchase program, value | $ 86,400 |
[1] | 2016 includes $86.4 million repurchased under share repurchase programs.

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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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