Debt Instrument Maturity Year

No definition available.

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- Definition

Interest Coverage ratio

+ References

No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-SubTopic 10
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- Definition

Face (par) amount of debt instrument at time of issuance.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 30
-Section 55
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+ Details

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- Definition

The average effective interest rate during the reporting period.

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+ Details

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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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.

+ Details

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
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- Definition

Aggregate amount of interest expense on all borrowings.

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Balance Type:	debit
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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

+ Details

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- Definition

Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions).

+ References

+ Details

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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LONG-TERM DEBT - CREDIT AGREEMENT (Details) $ in Millions			12 Months Ended
LONG-TERM DEBT - CREDIT AGREEMENT (Details) $ in Millions	Dec. 31, 2016 USD ($)	Dec. 16, 2014 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Debt Instrument [Line Items]
Borrowings on line of credit			$ 225.0		$ 868.0
Principal payments on long-term debt				$ 136.0	1,950.0
Senior notes, net of original issue discount or premiums	$ 2,064.0		2,064.0
Loss on extinguishment of debt				(0.9)	(243.6)
Outstanding letter of credit amount	17.2		17.2	7.7
Interest expense			91.1	$ 94.8	130.6
Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument term		5 years
Revolving credit facility		$ 600.0
Amount outstanding	$ 0.0		$ 0.0
Revolving credit facility agreement			Borrowings under the Revolving Credit Facility bear interest at an annual rate equal to the London interbank offered rate ("LIBOR") plus 200 basis points or prime (as defined therein) plus 100 basis points.
Debt, interest rate	3.89%
Revolving Credit Facility \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread percentage		2.00%
Revolving Credit Facility \| Prime Rate
Debt Instrument [Line Items]
Basis spread percentage		1.00%
Term Loan Facility
Debt Instrument [Line Items]
Debt instrument term		7 years
Revolving credit facility agreement			Borrowings under the Term Loan Facility bear interest at an annual rate equal to LIBOR plus 300 basis points (LIBOR shall not be less than 75 basis points per annum) or ABR (as defined therein) plus 200 basis points
Aggregate principal amount		$ 2,200.0
Term Loan Facility \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread percentage		3.00%
Term Loan Facility \| London Interbank Offered Rate (LIBOR) \| Minimum
Debt Instrument [Line Items]
Basis spread percentage		0.75%
Term Loan Facility \| Prime Rate
Debt Instrument [Line Items]
Basis spread percentage		2.00%
Senior Unsecured Notes 5.25 Percent Due 2022
Debt Instrument [Line Items]
Principal payments on long-term debt					$ 1,300.0
Debt, due date					2022
Interest rate (as a percent)	5.25%		5.25%
Senior Unsecured Notes 6.875 Percent Due 2020
Debt Instrument [Line Items]
Principal payments on long-term debt					$ 650.0
Debt, due date					2020
Interest rate (as a percent)	6.875%		6.875%
Covenant Requirement \| Minimum
Debt Instrument [Line Items]
Interest coverage ratio	3.0		3.0
Covenant Requirement \| Maximum
Debt Instrument [Line Items]
Interest coverage ratio	4.5		4.5