Unamortized fair value premium as of the balance sheet date.

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

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- Definition

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

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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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.

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- Definition

Amount as of the balance sheet date of the unamortized adjustment to the carrying value of an interest-bearing hedged item made under an effective fair value hedge that is amortized upon discontinuation of the fair value hedge.

+ References

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-SubTopic 25
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-Paragraph 9
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- Definition

Amount of long-term debt, after unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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- Definition

Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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DEBT (Details 1) - USD ($) $ in Millions	Dec. 31, 2015	Oct. 05, 2015	Dec. 31, 2014	Jun. 30, 2012	Oct. 31, 2011
Debt Instrument [Line Items]
Notes payable	$ 3,881.7		$ 675.1
Capital Lease Obligations	4.6		3.6
Current installments of long-term debt	206.5		16.4
Total long-term debt	3,675.2		658.7
Senior Term Loan Facility
Debt Instrument [Line Items]
Notes payable	$ 1,350.0		$ 0.0
Interest rate	2.17%		0.00%
Sumitomo Credit Facility
Debt Instrument [Line Items]
Notes payable	$ 800.0		$ 0.0
Interest rate	1.77%		0.00%
Variable-Rate Recovery Zone Bonds
Debt Instrument [Line Items]
Notes payable	$ 103.0		$ 103.0
Interest rate	1.40%		1.31%
Variable -Rate Go Zone Bonds
Debt Instrument [Line Items]
Notes payable	$ 50.0		$ 50.0
Interest rate	1.40%		1.31%
Industrial Development and Environmental Improvement Obligations
Debt Instrument [Line Items]
Notes payable	$ 2.9		$ 2.9
Interest rate	0.27%		0.20%
Senior Term Loan Facility due 2019
Debt Instrument [Line Items]
Notes payable	$ 0.0		$ 149.1
Interest rate	0.00%		1.66%
2023 Notes
Debt Instrument [Line Items]
Notes payable	$ 720.0		$ 0.0
Interest rate	9.75%	9.75%	0.00%
2025 Notes
Debt Instrument [Line Items]
Notes payable	$ 500.0		$ 0.0
Interest rate	10.00%	10.00%	0.00%
2022 Notes
Debt Instrument [Line Items]
Notes payable	$ 200.0		$ 200.0
Interest rate	5.50%		5.50%
Notes payable due 2016
Debt Instrument [Line Items]
Notes payable	$ 126.2		$ 128.7
Interest rate	6.75%		6.75%
SunBelt Notes
Debt Instrument [Line Items]
Notes payable	$ 25.0		$ 37.8
Interest rate	7.23%		7.23%
Unamortized fair value premium	$ 0.2		$ 0.5
Variable Interest Rate Swaps $125M
Debt Instrument [Line Items]
Deferred (Gain) Loss on Discontinuation of Fair Value Hedge	1.2		3.7		$ 11.0
SunBelt Notes
Debt Instrument [Line Items]
Deferred (Gain) Loss on Discontinuation of Fair Value Hedge	$ 0.4		$ 0.8	$ 2.2