Fair Value of Other Instruments (Details) - USD ($) $ in Millions	Sep. 26, 2015	Dec. 31, 2014
Other Financial Instruments [Abstract]
Notes Receivable - Carrying Value	$ 11.3	$ 8.3
Notes Receivable - Fair Value	11.3	8.3
Carrying Value and Fair Value of Other Financial Instruments [Line Items]
Debt Obligations - Carrying Value	13,311.9	14,564.0
Debt Obligations - Fair Value	13,482.1	14,888.8
Senior Notes [Member]
Carrying Value and Fair Value of Other Financial Instruments [Line Items]
Debt Obligations - Carrying Value	12,566.9	13,265.8
Debt Obligations - Fair Value	12,737.1	13,590.6
Term Loan
Carrying Value and Fair Value of Other Financial Instruments [Line Items]
Debt Obligations - Carrying Value	0.0	1,275.0
Debt Obligations - Fair Value	0.0	1,275.0
U.S. Commercial Paper Program [Member]
Carrying Value and Fair Value of Other Financial Instruments [Line Items]
Debt Obligations - Carrying Value	727.6	0.0
Debt Obligations - Fair Value	727.6	0.0
Other Debt [Member]
Carrying Value and Fair Value of Other Financial Instruments [Line Items]
Debt Obligations - Carrying Value	17.4	23.2
Debt Obligations - Fair Value	$ 17.4	$ 23.2

No definition available.

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- Definition

Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.13,16)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.16)

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13433-108611

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 12

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

An amount representing an agreement for an unconditional promise by the maker to pay the Entity (holder) a definite sum of money at a future date more than one year from the balance sheet date, net of any write-downs taken for collection uncertainty on the part of the holder. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale.

+ 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 210.5-02.17)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Fair value portion of an agreement for an unconditional promise by the maker to pay the holder a definite sum of money at a future date.

+ 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 210.5-02.3(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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