Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Income (Loss) - Changes in OCI Components Before- and After-tax (Details)

v3.2.0.727
Accumulated Other Comprehensive Income (Loss) - Changes in OCI Components Before- and After-tax (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Available-for-sale Securities, after tax        
Net changer, after tax $ (2,537) $ 2,305 $ (1,201) $ 3,594
Derivatives, before tax        
Net increase (decrease) in fair value, before tax     (24) (19)
Net realized losses reclassified into earnings, before tax     487 335
Net change, before tax     463 316
Derivatives, tax        
Net increase (decrease) in fair value, tax     10 25
Net realized losses reclassified into earnings, tax     (184) (126)
Net change, tax     (174) (101)
Derivatives, after tax        
Net increase (decrease) in fair value, after tax     (14) 6
Net realized losses reclassified into earnings, after tax     303 209
Net change, after tax 246 7 289 215
Employee benefit plans, before tax        
Net decrease in fair value, before tax     (2) 0
Net realized losses reclassified into earnings, before tax     85 25
Settlements, curtailments and other, before tax     0 0
Net change, before tax     83 25
Employee benefit plans, tax        
Net decrease in fair value, tax     1 0
Net realized losses reclassified into earnings, tax     (33) (10)
Settlements, curtailments and other, tax     (1) 41
Net change, tax     (33) 31
Employee benefit plans, after tax        
Net decrease in fair value, after tax     (1) 0
Net realized losses reclassified into earnings, after Tax     52 15
Settlements, curtailments and other, after Tax     (1) 41
Net change, after Tax 25 7 50 56
Foreign currency, before tax        
Net increase (decrease) in fair value, before Tax     167 (368)
Net realized gains reclassified into earnings, before Tax     (31) (2)
Net change, before tax     136 (370)
Foreign currency, tax        
Net increase (decrease) in fair value, tax     (174) 250
Net realized losses reclassified into earnings, tax     30 1
Net change, tax     (144) 251
Foreign currency, after tax        
Net increase (decrease) in fair value, after tax     (7) (118)
Net realized losses reclassified into earnings, after tax     (1) (1)
Net change, after tax 43 7 (8) (119)
Other comprehensive income (loss), net-of-tax:        
Other comprehensive income (loss), before tax     (1,258) 5,691
Other comprehensive income (loss), tax     388 (1,945)
Other comprehensive income (loss) $ (2,223) $ 2,326 (870) 3,746
Debt securities        
Available-for-sale Securities, before tax        
Net increase (decrease) in fair value, before tax     (1,656) 6,497
Net realized gains reclassified into earnings, before tax     (361) (748)
Net change, before tax     (2,017) 5,749
Available-for-sale Securities, tax        
Net increase (decrease) in fair value, tax     631 (2,421)
Net realized gains reclassified into earnings, tax     137 284
Net change, tax     768 (2,137)
Available-for-sale Securities, after tax        
Net increase (decrease) in fair value, after tax     (1,025) 4,076
Net realized gains reclassified into earnings, after tax     (224) (464)
Net changer, after tax     (1,249) 3,612
Equity securities        
Available-for-sale Securities, before tax        
Net increase (decrease) in fair value, before tax     77 (29)
Net change, before tax     77 (29)
Available-for-sale Securities, tax        
Net increase (decrease) in fair value, tax     (29) 11
Net change, tax     (29) 11
Available-for-sale Securities, after tax        
Net increase (decrease) in fair value, after tax     48 (18)
Net changer, after tax     $ 48 $ (18)