XML 64 R54.htm IDEA: XBRL DOCUMENT v3.8.0.1
Financial Instruments Derivative Activities Table (Details) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Equity contracts    
Derivative [Line Items]    
Long Notional Exposure $ 171 $ 243
Short Notional Exposure 5,715 6,660
Credit contracts    
Derivative [Line Items]    
Long Notional Exposure [1] 0 0
Short Notional Exposure [1] 0 391
Commodity contracts    
Derivative [Line Items]    
Long Notional Exposure 30 20
Short Notional Exposure $ 387 911
Credit Default Swap [Member]    
Derivative [Line Items]    
Notional value of interest rate swap agreements   $ 2,500
[1] The short notional amount on our credit default swap positions was approximately $2.5 billion as of December 31, 2017. However, because credit spreads cannot compress below zero, our downside short notional exposure to loss is $391 million as of December 31, 2017.