v3.10.0.1

Fair Value Measurements (Summary of Assets and Liabilities at Fair Value) (Schedule) (Details) - USD ($) $ in Millions | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | $ 2,496.7 | $ 2,127.7
Investments measured at fair value | 1,174.8 | 2,315.3
Total assets | 3,671.5 | 4,443.0
Liabilities - derivative instruments | 1,370.7 | 1,781.2
Debt | 248.6 | 926.6
Total liabilities | 1,619.3 | 2,707.8
Quoted prices in active markets for identical assets (Level 1) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 0.0 | 0.0
Investments measured at fair value | 755.9 | 1,908.7
Total assets | 755.9 | 1,908.7
Liabilities - derivative instruments | 0.0 | 0.0
Debt | 0.0 | 621.7
Total liabilities | 0.0 | 621.7
Significant other observable inputs (Level 2) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 1,750.1 | 1,566.6
Investments measured at fair value | 0.0 | 0.0
Total assets | 1,750.1 | 1,566.6
Liabilities - derivative instruments | 1,354.9 | 1,772.4
Debt | 248.6 | 304.9
Total liabilities | 1,603.5 | 2,077.3
Significant unobservable inputs (Level 3) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 746.6 | 561.1
Investments measured at fair value | 418.9 | 406.6
Total assets | 1,165.5 | 967.7
Liabilities - derivative instruments | 15.8 | 8.8
Debt | 0.0 | 0.0
Total liabilities | 15.8 | 8.8
Cross Currency Interest Rate Contract |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 1,742.8 | 1,548.9
Liabilities - derivative instruments | 1,368.7 | 1,767.9
Cross Currency Interest Rate Contract | Quoted prices in active markets for identical assets (Level 1) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 0.0 | 0.0
Liabilities - derivative instruments | 0.0 | 0.0
Cross Currency Interest Rate Contract | Significant other observable inputs (Level 2) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 1,742.5 | 1,548.7
Liabilities - derivative instruments | 1,354.3 | 1,764.5
Cross Currency Interest Rate Contract | Significant unobservable inputs (Level 3) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 0.3 | 0.2
Liabilities - derivative instruments | 14.4 | 3.4
Equity-related derivative instruments |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 746.3 | 560.9
Liabilities - derivative instruments | 1.4 | 5.4
Equity-related derivative instruments | Quoted prices in active markets for identical assets (Level 1) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 0.0 | 0.0
Liabilities - derivative instruments | 0.0 | 0.0
Equity-related derivative instruments | Significant other observable inputs (Level 2) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 0.0 | 0.0
Liabilities - derivative instruments | 0.0 | 0.0
Equity-related derivative instruments | Significant unobservable inputs (Level 3) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 746.3 | 560.9
Liabilities - derivative instruments | 1.4 | 5.4
Foreign Exchange Contract |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 7.2 | 17.1
Liabilities - derivative instruments | 0.5 | 7.9
Foreign Exchange Contract | Quoted prices in active markets for identical assets (Level 1) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 0.0 | 0.0
Liabilities - derivative instruments | 0.0 | 0.0
Foreign Exchange Contract | Significant other observable inputs (Level 2) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 7.2 | 17.1
Liabilities - derivative instruments | 0.5 | 7.9
Foreign Exchange Contract | Significant unobservable inputs (Level 3) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 0.0 | 0.0
Liabilities - derivative instruments | 0.0 | 0.0
Other Contract |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 0.4 | 0.8
Liabilities - derivative instruments | 0.1 | 0.0
Other Contract | Quoted prices in active markets for identical assets (Level 1) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 0.0 | 0.0
Liabilities - derivative instruments | 0.0 |
Other Contract | Significant other observable inputs (Level 2) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 0.4 | 0.8
Liabilities - derivative instruments |  | 0.1
Other Contract | Significant unobservable inputs (Level 3) |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets - derivative instruments | 0.0 | $ 0.0
Liabilities - derivative instruments | $ 0.0 |

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- Definition Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=99393222&loc=SL20226008-175313 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13433-108611 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 + Details
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- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13433-108611 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=99393222&loc=SL20226008-175313 + Details
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- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. + References No definition available. + Details
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