Net Income free of restrictions under credit agreements

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- Definition

Net leverage ratio

+ References

No definition available.

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- Definition

Reference Interest Rate Floor

+ References

No definition available.

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- Definition

Variable Interest Rate Margin

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No definition available.

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- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

-Sentence Column B

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- Definition

Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

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-Name Regulation S-X (SX)

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- Definition

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

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

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- Definition

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

Amount of the required periodic payments applied to principal.

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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, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

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- Definition

Cap rate on an interest rate derivative such as an interest rate cap or collar. If market rates exceed the cap rate, a payment or receipt is triggered on the contract.

+ References

No definition available.

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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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-Publisher FASB

-Name Accounting Standards Codification

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- Definition

Weighted average interest rate of long-term debt outstanding.

+ References

No definition available.

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- Definition

Number of interest rate derivative instruments held by the entity at the reporting date.

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-Topic 815

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- Definition

The cash outflow for derivative instruments during the period, which are classified as investing activities, excluding those designated as hedging instruments.

+ References

No definition available.

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- Definition

The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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-Glossary Financing Activities

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Long-Term Debt -Term Loan (Details) £ in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015 USD ($)	Sep. 30, 2014 USD ($)	Sep. 30, 2015 USD ($)	Sep. 30, 2015 GBP (£)	Sep. 30, 2014 USD ($)	Sep. 30, 2015 GBP (£)	Aug. 01, 2015 USD ($)	Aug. 01, 2015 GBP (£)	Dec. 31, 2014 USD ($)
Debt Instrument [Line Items]
Net Income free of restrictions under credit agreements	$ 752.4		$ 752.4
Proceeds from Issuance of Long-term Debt			525.0		$ 600.0
Debt, short-term and long-term	3,268.3		3,268.3						$ 3,177.0
Net loss on extinguishments of long-term debt	0.0	$ (45.8)	(24.3)		(53.8)
Interest rate cap agreements premiums paid			0.5		$ 0.7
Kelway Term Loan [Member]
Debt Instrument [Line Items]
Debt, short-term and long-term	93.8		93.8				$ 100.0	£ 64.0
Debt Instrument, Periodic Payment, Principal			3.0	£ 2.0
Term Loan [Member]
Debt Instrument [Line Items]
Debt, short-term and long-term	$ 1,502.0		$ 1,502.0						$ 1,513.5
Net leverage ratio	3.1		3.1			3.1
Long-term Debt, Weighted Average Interest Rate	3.25%		3.25%			3.25%			3.25%
LIBOR [Member] \| Kelway Term Loan [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate	1.98%		1.98%			1.98%
LIBOR [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate	3.25%		3.25%			3.25%
LIBOR [Member] \| Minimum [Member] \| Kelway Term Loan [Member]
Debt Instrument [Line Items]
Variable Interest Rate Margin	1.40%		1.40%			1.40%
LIBOR [Member] \| Minimum [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Reference Interest Rate Floor	1.00%		1.00%			1.00%
Variable Interest Rate Margin	2.25%		2.25%			2.25%
Cap agreement effective January 14, 2015-2017 [Member]
Debt Instrument [Line Items]
Interest Rate Cap, cap rate	2.00%		2.00%			2.00%			2.00%
Number of Interest Rate Derivatives Held	6		6			6			14
Derivative, Notional Amount	$ 400.0		$ 400.0						$ 1,000.0
Interest rate cap agreements premiums paid			0.5
Interest Rate Cap, fair value	$ 0.1		$ 0.1						1.7
Cap agreement effective January 14, 2013-2015 [Member]
Debt Instrument [Line Items]
Number of Interest Rate Derivatives Held	10		10			10
Derivative, Notional Amount	$ 1,150.0		$ 1,150.0
Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	3,316.4		3,316.4						$ 3,208.7
Fair Value, Inputs, Level 2 [Member] \| Kelway Term Loan [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 93.8		$ 93.8			£ 62.0