Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUES OF ASSETS AND LIABILITIES - Fair Value Option (Details)

v3.24.2
FAIR VALUES OF ASSETS AND LIABILITIES - Fair Value Option (Details) - USD ($)
$ in Millions
Jun. 30, 2024
Dec. 31, 2023
Fair Value, Option, Quantitative Disclosures [Line Items]    
Loans held for sale, fair value $ 659 $ 506
Loans and leases, fair value 175 174
Long-term debt, fair value 480 0
Fair Value, Measurements, Recurring    
Fair Value, Option, Quantitative Disclosures [Line Items]    
Loans held for sale, fair value 659 506
Long-term debt, fair value 480  
Long-term debt, aggregate unpaid principal 478  
Difference (2)  
Fair Value, Measurements, Recurring | Mortgages Held For Sale    
Fair Value, Option, Quantitative Disclosures [Line Items]    
Loans held for sale, aggregate unpaid principal 645 489
Difference 14 17
Fair Value, Measurements, Recurring | Mortgages Held To Maturity    
Fair Value, Option, Quantitative Disclosures [Line Items]    
Loans and leases, fair value 175 174
Loans held for investment, aggregate unpaid principal 186 184
Difference (11) (10)
Fair Value, Measurements, Recurring | 90 or  more days | Mortgages Held For Sale    
Fair Value, Option, Quantitative Disclosures [Line Items]    
Loans held for sale, fair value 0 0
Loans held for sale, aggregate unpaid principal 0 0
Difference 0 0
Fair Value, Measurements, Recurring | 90 or  more days | Mortgages Held To Maturity    
Fair Value, Option, Quantitative Disclosures [Line Items]    
Loans and leases, fair value 2 2
Loans held for investment, aggregate unpaid principal 3 3
Difference $ (1) $ (1)