Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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Accelerated gains on interest rate swaps previously recorded in AOCI

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- Definition

Debt Instrument Amount Redeemed

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No definition available.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
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Amount of the fee that accompanies borrowing money under the debt instrument.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Contractual interest rate for funds borrowed, under the debt agreement.

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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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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.

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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 interest rate fair value hedge that is amortized upon discontinuation of the interest rate fair value hedge.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 815
-SubTopic 25
-Section 35
-Paragraph 9
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Amount of unrealized gain (loss) included in earnings related to the fair value of the hedged item in an interest rate fair value hedge, offset by the gain (loss) on the hedging instrument to the extent that the fair value hedge is determined to be effective.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-SubTopic 10
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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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-Name Accounting Standards Codification
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Debt Long-term Debt Footnote J (Details) - USD ($) $ in Millions	1 Months Ended		12 Months Ended
	Mar. 31, 2014	Dec. 31, 2010	Dec. 31, 2016	Jul. 31, 2016	Jan. 02, 2016
Debt Instrument [Line Items]
Notional amounts of interest rate swaps			$ 4,018		$ 1,680
4.0% U.S. Dollar Notes Due 2020
Debt Instrument [Line Items]
Notional amounts of interest rate swaps			600	$ 700
Unamortized gain on termination of interest rate swaps			$ 17
Debt Instrument, Face Amount		$ 1,000
Debt Instrument, Term		10 years
Debt instrument, stated interest rate		4.00%
Debt Instrument, Interest Rate, Effective Percentage			2.78%
Fair value adjustment for interest rate swaps			$ 19
Debt Instrument Amount Redeemed	$ 150
Interest expense	12
Debt Instrument Accelerated Gains	7
Debt instrument, fee amount	$ 1