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Future Minimum Lease Payments under Operating and Capital Leases (Parenthetical) (Details) $ in Millions | Dec. 31, 2015 USD ($)
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Commitments And Contingencies Disclosure [Abstract] |
Capital lease payments interest included in payment | $ 3.8

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- Definition Amount necessary to reduce net minimum lease payments to present value for capital leases. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737 + Details
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Balance Type: | debit
Period Type: | instant

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- References No definition available. + Details
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