Fair Value Measurements, Derivative Instruments and Hedging Activities - Offsetting Derivative Instruments (Details) - USD ($) $ in Millions	Aug. 31, 2016	Nov. 30, 2015
Assets
Gross Amounts	$ 13	$ 73
Gross Amounts Offset in the Balance Sheet	(3)	(44)
Total Net Amounts Presented in the Balance Sheet	10	29
Gross Amounts not Offset in the Balance Sheet	(10)	(29)
Net Amounts	0	0
Liabilities
Gross Amounts	518	669
Gross Amounts Offset in the Balance Sheet	(3)	(44)
Total Net Amounts Presented in the Balance Sheet	515	625
Gross Amounts not Offset in the Balance Sheet	(10)	(29)
Net Amounts	$ 505	$ 596

Derivative, Collateral, Obligation to Return Securities and Cash

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Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.

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