XML 150 R97.htm IDEA: XBRL DOCUMENT v3.3.1.900
INVESTMENTS (Details - Purchased Credit Impaired (PCI) Securities) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]    
Amortized cost $ 240,968 $ 243,307
Fair value 251,160 264,254
Purchased Credit Impaired (PCI) Securities    
Schedule of Available-for-sale Securities [Line Items]    
Contractually required payments (principal and interest) 33,191  
Cash flows expected to be collected 26,882  
Recorded investment in acquired securities 17,955  
Outstanding principal balance 16,871 16,962
Amortized cost 12,303 12,216
Fair value 13,164 13,462
Available for sale securities | Purchased Credit Impaired (PCI) Securities    
Changes in activity for the accretable yield on PCI securities:    
Balance, beginning of year 6,865 6,940
Newly purchased PCI securities 696 1,289
Disposals (13) 0
Accretion (879) (880)
Effect of changes in interest rate indices (251) (542)
Net reclassification from non-accretable difference, including effects of prepayments 428 58
Balance, end of year $ 6,846 $ 6,865