XML 84 R73.htm IDEA: XBRL DOCUMENT v3.5.0.2
DERIVATIVE INSTRUMENTS - Counterparty Risk and Collateral (Details) - USD ($)
$ in Millions
Jul. 31, 2016
Oct. 31, 2015
Jul. 31, 2015
DERIVATIVE INSTRUMENTS      
Fair value of derivatives with credit-risk-related contingent features in a liability position $ 29 $ 41 $ 60
Derivative Assets      
Gross amounts recognized 559 428 425
Netting arrangements (53) (62) (78)
Collateral received (44)   (1)
Net amount 462 366 346
Derivative Liabilities      
Gross amounts recognized 95 78 109
Netting arrangements (53) (62) (78)
Net amount $ 42 $ 16 $ 31