XML 72 R59.htm IDEA: XBRL DOCUMENT v3.7.0.1
Derivative Instruments (Balance Sheet Offsetting) (Details) - USD ($)
$ in Millions
Mar. 31, 2017
Dec. 31, 2016
Financial Assets    
Derivative Instruments, Gross amount of recognized assets $ 1,532 $ 1,470
Derivative Instruments, Gross amounts offset (541) (543)
Derivative Instruments, Net amount of assets 991 927
Derivative Instruments, Cash collateral (922) (894)
Derivative Instruments, Net amount 69 33
Embedded Derivative Instruments, Gross amount of recognized assets 226  
Embedded Derivative Instruments, Gross amounts offset  
Embedded Derivative Instruments, Net amount of assets 226  
Embedded Derivative Instruments, Cash collateral  
Embedded Derivative Instruments, Net amount 226  
Total, Gross amount of recognized assets 1,758 1,470
Total, Gross amounts offset (541) (543)
Total, Net amount of assets 1,217 927
Total, Cash collateral (922) (894)
Total, Net amount 295 33
Financial Liabilities    
Derivative Instruments, Gross amount of recognized liabilities 589 1,089
Derivative Instruments, Gross amounts offset (105) (536)
Derivative Instruments, Net amount of liabilities 484 553
Derivative Instruments, Cash collateral (489) (630)
Derivative Instruments, Net amount (5) (77)
Embedded Derivative Instruments, Gross amount of recognized liabilities 1,288 1,563
Embedded Derivative Instruments, Gross amounts offset  
Embedded Derivative Instruments, Net amount of liabilities 1,288 1,563
Embedded Derivative Instruments, Cash collateral  
Embedded Derivative Instruments, Net amount 1,288 1,563
Total, Gross amount of recognized liabilities 1,877 2,652
Total, Gross amounts offset (105) (536)
Total, Net amount of liabilities 1,772 2,116
Total, Cash collateral (489) (630)
Total, Net amount $ 1,283 $ 1,486