XML 82 R64.htm IDEA: XBRL DOCUMENT v3.22.0.1
Fair Value Measurements (Assets And Liabilities Recorded At Fair Value On A Recurring Basis) (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale $ 16,986 $ 15,028
Derivative assets 928 700
Derivative liabilities 747 229
U.S. Treasury and other U.S. government agency securities    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale 2,993 4,658
Residential mortgage-backed securities    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale [1] 13,288 10,370
Commercial Mortgage Backed Securities    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale [1] 705  
Recurring    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale 16,986 15,028
Derivative assets 928 700
Total assets at fair value 18,089 15,885
Derivative liabilities 760 240
Deferred compensation plan liabilities 113 107
Total liabilities at fair value 873 347
Recurring | Level 1    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale 2,993 4,658
Derivative assets 0 0
Total assets at fair value 3,168 4,815
Derivative liabilities 0 0
Deferred compensation plan liabilities 113 107
Total liabilities at fair value 113 107
Recurring | Level 2    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale 13,993 10,370
Derivative assets 902 661
Total assets at fair value 14,895 11,031
Derivative liabilities 747 229
Deferred compensation plan liabilities 0 0
Total liabilities at fair value 747 229
Recurring | Level 3    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale 0 0
Derivative assets 26 39
Total assets at fair value 26 39
Derivative liabilities 13 11
Deferred compensation plan liabilities 0 0
Total liabilities at fair value 13 11
Recurring | Interest rate contracts    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative assets 239 531
Derivative liabilities 69 61
Recurring | Interest rate contracts | Level 1    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative assets 0 0
Derivative liabilities 0 0
Recurring | Interest rate contracts | Level 2    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative assets 213 492
Derivative liabilities 69 61
Recurring | Interest rate contracts | Level 3    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative assets 26 39
Derivative liabilities 0 0
Recurring | Energy derivative contracts    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative assets 670 151
Derivative liabilities 662 149
Recurring | Energy derivative contracts | Level 1    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative assets 0 0
Derivative liabilities 0 0
Recurring | Energy derivative contracts | Level 2    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative assets 670 151
Derivative liabilities 662 149
Recurring | Energy derivative contracts | Level 3    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative assets 0 0
Derivative liabilities 0 0
Recurring | Foreign exchange contracts    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative assets 19 18
Derivative liabilities 16 19
Recurring | Foreign exchange contracts | Level 1    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative assets 0 0
Derivative liabilities 0 0
Recurring | Foreign exchange contracts | Level 2    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative assets 19 18
Derivative liabilities 16 19
Recurring | Foreign exchange contracts | Level 3    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative assets 0 0
Derivative liabilities 0 0
Recurring | Derivative Financial Instruments, Liabilities    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative liabilities 13 11
Recurring | Derivative Financial Instruments, Liabilities | Level 1    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative liabilities 0 0
Recurring | Derivative Financial Instruments, Liabilities | Level 2    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Derivative liabilities 0 0
Recurring | Deferred compensation plan assets    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Deferred compensation plan assets 113 107
Recurring | Deferred compensation plan assets | Level 1    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Deferred compensation plan assets 113 107
Recurring | Deferred compensation plan assets | Level 2    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Deferred compensation plan assets 0 0
Recurring | Deferred compensation plan assets | Level 3    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Deferred compensation plan assets 0 0
Recurring | Equity and other non-debt securities    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Equity Securities, FV-NI 62 50
Recurring | Equity and other non-debt securities | Level 1    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Equity Securities, FV-NI 62 50
Recurring | Equity and other non-debt securities | Level 2    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Equity Securities, FV-NI 0 0
Recurring | Equity and other non-debt securities | Level 3    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Equity Securities, FV-NI 0 0
Recurring | U.S. Treasury and other U.S. government agency securities    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale 2,993 4,658
Recurring | U.S. Treasury and other U.S. government agency securities | Level 1    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale 2,993 4,658
Recurring | U.S. Treasury and other U.S. government agency securities | Level 2    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale 0 0
Recurring | U.S. Treasury and other U.S. government agency securities | Level 3    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale 0 0
Recurring | Residential mortgage-backed securities    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale [1] 13,288 10,370
Recurring | Residential mortgage-backed securities | Level 1    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale [1] 0 0
Recurring | Residential mortgage-backed securities | Level 2    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale [1] 13,288 10,370
Recurring | Residential mortgage-backed securities | Level 3    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale [1] 0 $ 0
Recurring | Commercial Mortgage Backed Securities    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale [1] 705  
Recurring | Commercial Mortgage Backed Securities | Level 1    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale [1] 0  
Recurring | Commercial Mortgage Backed Securities | Level 2    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale [1] 705  
Recurring | Commercial Mortgage Backed Securities | Level 3    
Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]    
Investment Securities, Available-for-sale [1] $ 0  
[1] Issued and/or guaranteed by U.S. government agencies or U.S. government-sponsored enterprises.