v2.4.0.8

DEBT Table 1 (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Debt Instrument [Line Items]
Net fair value adjustments and unamortized discounts	$ 34,577	$ 40,583
Total debt	2,655,553	2,411,004
Less current portion	0	286,422
Long-term debt, less current portion	2,655,553	2,124,582
$1.5 billion 2012 Revolving Credit Agreement
Debt Instrument [Line Items]
Total debt	503,036	440,330
Debt Instrument, Maturity Date	May 02, 2017
4.75% Senior Notes
Debt Instrument [Line Items]
Total debt	250,000	250,000
Debt Instrument, Maturity Date	Feb. 01, 2022
6.75 % senior notes
Debt Instrument [Line Items]
Total debt	300,000	0
Debt Instrument, Maturity Date	Feb. 01, 2021
4.80% senior notes
Debt Instrument [Line Items]
Total debt	450,000	450,000
Debt Instrument, Maturity Date	Sep. 01, 2020
7.65% senior notes
Debt Instrument [Line Items]
Total debt	350,000	350,000
Debt Instrument, Maturity Date	Mar. 15, 2018
6.05% senior notes
Debt Instrument [Line Items]
Total debt	0	229,932
Debt Instrument, Maturity Date	Mar. 15, 2013
5.875% senior notes
Debt Instrument [Line Items]
Total debt	0	250,000
Debt Instrument, Maturity Date	Jun. 01, 2013
7.625% subordinated notes
Debt Instrument [Line Items]
Total debt	402,500	0
Debt Instrument, Maturity Date	Jan. 15, 2043
Gulf Opportunity Zone revenue bonds
Debt Instrument [Line Items]
Total debt	365,440	365,440
Maturity date range, start	Jun. 01, 2038
Maturity date range, end	Aug. 01, 2041
UK term loan
Debt Instrument [Line Items]
Total debt	0	34,142
Debt Instrument, Maturity Date	Dec. 10, 2013
Port Authority of Corpus Christi note payable
Debt Instrument [Line Items]
Total debt	$ 0	$ 577
Debt Instrument, Maturity Date	Dec. 31, 2015

X

- Definition

Represents: (a) the amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized, (b) a fair value adjustment representing adjustments for changes in the fair value of hedged debt obligations attributable to movements in benchmark interest rates and (c) the difference between the fair value and face value of the senior notes assumed as a result of an acquisition that has yet to be amortized.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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-Publisher SEC

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Latest date the outstanding debt instruments are required to be repaid, in CCYY-MM-DD format.

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Earliest date the outstanding debt instruments are required to be repaid, in CCYY-MM-DD format.

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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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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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