XML 117 R106.htm IDEA: XBRL DOCUMENT v3.21.2
FAIR VALUE MEASUREMENTS - Financial Instruments (Detail) - USD ($)
$ in Millions
Jun. 30, 2021
Dec. 31, 2020
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Debt securities, available for sale $ 3,126 $ 3,463
Securities held to maturity 3,217 2,973
Derivative assets 252 376
Long-term borrowings 547  
Derivative liabilities 41 40
Carrying Amount [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and cash equivalents 2,944 1,383
Debt securities, available for sale 3,126 3,463
Securities held to maturity 3,135 2,868
Net loans and leases 24,931 25,250
Loan servicing rights 44 39
Derivative assets 252 376
Accrued interest receivable 83 90
Deposits 30,469 29,122
Short-term borrowings 1,650 1,804
Long-term borrowings 888 1,095
Derivative liabilities 41 40
Accrued interest payable 11 13
Fair Value [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and cash equivalents 2,944 1,383
Debt securities, available for sale 3,126 3,463
Securities held to maturity 3,217 2,973
Net loans and leases 24,621 25,012
Loan servicing rights 45 39
Derivative assets 252 376
Accrued interest receivable 83 90
Deposits 30,485 29,158
Short-term borrowings 1,653 1,809
Long-term borrowings 906 1,068
Derivative liabilities 41 40
Accrued interest payable 11 13
Level 1 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and cash equivalents 2,944 1,383
Debt securities, available for sale 0 600
Securities held to maturity 1 0
Net loans and leases 0 0
Loan servicing rights 0 0
Derivative assets 0 0
Accrued interest receivable 83 90
Deposits 27,268 25,460
Short-term borrowings 1,653 1,809
Long-term borrowings 0 0
Derivative liabilities 0 0
Accrued interest payable 11 13
Level 2 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and cash equivalents 0 0
Debt securities, available for sale 3,126 2,863
Securities held to maturity 3,216 2,973
Net loans and leases 159 144
Loan servicing rights 0 0
Derivative assets 238 352
Accrued interest receivable 0 0
Deposits 3,217 3,698
Short-term borrowings 0 0
Long-term borrowings 0 0
Derivative liabilities 41 40
Accrued interest payable 0 0
Level 3 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and cash equivalents 0 0
Debt securities, available for sale 0 0
Securities held to maturity 0 0
Net loans and leases 24,462 24,868
Loan servicing rights 45 39
Derivative assets 14 24
Accrued interest receivable 0 0
Deposits 0 0
Short-term borrowings 0 0
Long-term borrowings 906 1,068
Derivative liabilities 0 0
Accrued interest payable $ 0 $ 0