Derivative Financial Instruments and Fair Value Measurements - Gains and Losses on Derivatives Designated as Cash Flow Hedges (Detail) $ in Thousands	12 Months Ended
Dec. 31, 2013 USD ($)
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Losses on interest rate swap contracts	$ 94,832
(Gains)/losses on commodities contracts	1,046
(Gains)/losses on foreign currency contracts	$ (78)

No definition available.

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- Definition

The amount of net gains or losses on foreign currency cash flow hedges reclassified during the period to earnings from accumulated other comprehensive income upon the hedged transaction affecting earnings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959

+ Details

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- Definition

The amount of net gains or losses on interest rate cash flow hedges reclassified during the period to earnings from accumulated other comprehensive income upon the hedged transaction affecting earnings.

+ References

+ Details

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- Definition

The amount of net gains or losses on price risk cash flow hedges reclassified during the period to earnings from accumulated other comprehensive income.

+ References

No definition available.

+ Details

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