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The percentage points added to the reference rate to compute the variable rate on the interest rate derivative.

+ References

No definition available.

+ Details

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- Definition

Floor rate on an interest rate derivative such as an interest rate floor or collar. If market rates falls below the floor rate, a payment or receipt is triggered on the contract.

+ References

No definition available.

+ Details

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- Definition

Nominal or face amount used to calculate payments on the derivative liability.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1B

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5580258-113959

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1A

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5579245-113959

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Notional Amount

-URI http://asc.fasb.org/extlink&oid=6519104

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- Definition

The number of derivative instruments of a particular derivative liability or group of derivative liabilities held by the entity.

+ References

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- Definition

The amount of cash paid for interest during the period net of cash paid for interest that is capitalized.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4297-108586

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Long-Term Debt (Other Debt and Interest Payments Narrative) (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Debt Instrument [Line Items]
Interest Paid on borrowing	$ 300,000,000us-gaap_InterestPaidNet	$ 175,000,000us-gaap_InterestPaidNet
Scenario, Previously Reported [Member]
Debt Instrument [Line Items]
Interest Paid on borrowing		280,000,000
Interest Rate Swap [Member]
Debt Instrument [Line Items]
Derivative Liability, Number of Instruments Held	7
Interest Rate Swap, Currently Effective [Member]
Debt Instrument [Line Items]
Notional Amount, Liability	1,300,000,000
Interest Rate Swap, Not Yet Effective [Member]
Debt Instrument [Line Items]
Derivative Liability, Number of Instruments Held	6
Notional Amount, Liability	$ 1,700,000,000
Credit Facility, Revolving Credit Loans [Member] \| LIBOR [Member]
Debt Instrument [Line Items]
Derivative, Basis Spread on Variable Rate	2.75%
Credit Facility, Term Loan A [Member] \| LIBOR [Member]
Debt Instrument [Line Items]
Derivative, Basis Spread on Variable Rate	2.75%
Credit Facility, Term Loan D [Member] \| LIBOR [Member]
Debt Instrument [Line Items]
Derivative, Basis Spread on Variable Rate	3.25%
Credit Facility, Term Loan F [Member] \| LIBOR [Member]
Debt Instrument [Line Items]
Derivative, Basis Spread on Variable Rate	3.25%
Secured Debt [Member] \| Credit Facility, Term Loan D [Member] \| LIBOR [Member]
Debt Instrument [Line Items]
Derivative, Floor Interest Rate	1.00%
Secured Debt [Member] \| Credit Facility, Term Loan D [Member] \| Alternate Base Rate [Member]
Debt Instrument [Line Items]
Derivative, Floor Interest Rate	2.00%