v2.4.0.8

Derivative Financial Instruments and Hedging Activities Fixed-to-Floating Interest Rate Swaps (Details) (USD $) In Millions, unless otherwise specified | 12 Months Ended
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Dec. 31, 2013
Notes due 2014 [Member] |
Derivative [Line Items] |
Notional amount | $ 100
Derivative, Fixed Interest Rate | 5.95%
Derivative, Variable Interest Rate | 2.98%
Basis for contracted floating interest rate paid | 6 month LIBOR + 2.60%
Notes due 2017 [Member] |
Derivative [Line Items] |
Notional amount | 150
Derivative, Fixed Interest Rate | 5.30%
Derivative, Variable Interest Rate | 4.43%
Basis for contracted floating interest rate paid | 1 month LIBOR + 4.26%
Senior notes due 2017 [Member] |
Derivative [Line Items] |
Notional amount | 450
Derivative, Fixed Interest Rate | 1.50%
Derivative, Variable Interest Rate | 0.62%
Basis for contracted floating interest rate paid | 1 month LIBOR + 0.45%
Notes due 2018 [Member] |
Derivative [Line Items] |
Notional amount | 415
Derivative, Fixed Interest Rate | 5.60%
Derivative, Variable Interest Rate | 3.54%
Basis for contracted floating interest rate paid | 6 month LIBOR + 3.18%
Notes due 2019 [Member] |
Derivative [Line Items] |
Notional amount | 300
Derivative, Fixed Interest Rate | 6.95%
Derivative, Variable Interest Rate | 5.32%
Basis for contracted floating interest rate paid | 3 month LIBOR + 5.07%
Debentures due 2019 [Member] |
Derivative [Line Items] |
Notional amount | 25
Derivative, Fixed Interest Rate | 8.875%
Derivative, Variable Interest Rate | 4.26%
Basis for contracted floating interest rate paid | 6 month LIBOR + 3.84%
Debentures due 2020 [Member] |
Derivative [Line Items] |
Notional amount | 150
Derivative, Fixed Interest Rate | 3.875%
Derivative, Variable Interest Rate | 2.29%
Basis for contracted floating interest rate paid | 1 month LIBOR + 2.12%
Notes due 2021 [Member] |
Derivative [Line Items] |
Notional amount | 150
Derivative, Fixed Interest Rate | 3.47%
Derivative, Variable Interest Rate | 2.01%
Basis for contracted floating interest rate paid | 1 month LIBOR + 1.84%
Senior notes due 2022 [Member] |
Derivative [Line Items] |
Notional amount | 1,100
Derivative, Fixed Interest Rate | 2.75%
Derivative, Variable Interest Rate | 0.71%
Basis for contracted floating interest rate paid | 1 month LIBOR + 0.54%
Notes due 2023 [Member] |
Derivative [Line Items] |
Notional amount | 150
Derivative, Fixed Interest Rate | 3.68%
Derivative, Variable Interest Rate | 1.22%
Basis for contracted floating interest rate paid | 1 month LIBOR + 1.06%
Debentures due 2024 [Member] |
Derivative [Line Items] |
Notional amount | 25
Derivative, Fixed Interest Rate | 7.625%
Derivative, Variable Interest Rate | 2.84%
Basis for contracted floating interest rate paid | 6 month LIBOR + 2.48%
Debentures due 2029 [Member] |
Derivative [Line Items] |
Notional amount | 50
Derivative, Fixed Interest Rate | 7.65%
Derivative, Variable Interest Rate | 2.92%
Basis for contracted floating interest rate paid | 6 month LIBOR + 2.57%
Debentures due 2034 [Member] |
Derivative [Line Items] |
Notional amount | $ 25
Derivative, Fixed Interest Rate | 5.45%
Derivative, Variable Interest Rate | 0.64%
Basis for contracted floating interest rate paid | 6 month LIBOR + 0.28%

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- Definition The reference rate for the variable rate of the interest rate derivative, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR. + References No definition available. + Details
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- Definition Fixed interest rate related to the interest rate derivative. + References No definition available. + Details
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- Definition Nominal or face amount used to calculate payments on the derivative liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5579245-113959 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Notional Amount -URI http://asc.fasb.org/extlink&oid=6519104 + Details
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- Details
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- Definition Variable interest rate in effect as of the balance sheet date related to the interest rate derivative. + References No definition available. + Details
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