Fair Value Measurements, Derivative Instruments and Hedging Activities - Offsetting Derivative Instruments (Details) - USD ($) $ in Millions	Feb. 28, 2017	Nov. 30, 2016
Assets
Gross Amounts	$ 14	$ 15
Gross Amounts Offset in the Balance Sheet	(1)	0
Total Net Amounts Presented in the Balance Sheet	13	15
Gross Amounts not Offset in the Balance Sheet	(13)	(15)
Net Amounts	0	0
Liabilities
Gross Amounts	322	434
Gross Amounts Offset in the Balance Sheet	(1)	0
Total Net Amounts Presented in the Balance Sheet	321	434
Gross Amounts not Offset in the Balance Sheet	(13)	(15)
Net Amounts	$ 308	$ 419

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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