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Long Term Debt and Capital Leases (Parenthetical) (Detail) | 12 Months Ended
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Dec. 31, 2016
3.5% Senior Notes Due 2026 |
Debt Instrument [Line Items] |
Long-term debt stated interest rate | 3.50%
Senior notes due year | 2026
4.375% Senior Notes Due 2022 |
Debt Instrument [Line Items] |
Long-term debt stated interest rate | 4.375%
Senior notes due year | 2022

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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