Quarterly report [Sections 13 or 15(d)]

Fair Value of Financial Instruments (Details)

v3.26.1
Fair Value of Financial Instruments (Details) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Financial assets    
Loans held-for-sale $ 3,842,000,000 $ 2,271,000,000
Financial liabilities    
Long-term debt 84,797,000,000 72,591,000,000
Demand deposits 1,200,000,000,000 1,100,000,000,000
Stated maturities 0 0
Carrying Value    
Financial assets    
Loans 1,181,891,000,000 1,149,093,000,000
Loans held-for-sale 6,535,000,000 5,165,000,000
Financial liabilities    
Deposits 2,025,124,000,000 2,018,729,000,000
Long-term debt 339,863,000,000 317,816,000,000
Commercial unfunded lending commitments 1,258,000,000 1,244,000,000
Estimate of Fair Value Measurement    
Financial assets    
Loans 1,168,154,000,000 1,136,439,000,000
Loans held-for-sale 6,535,000,000 5,165,000,000
Financial liabilities    
Deposits 2,026,180,000,000 2,020,072,000,000
Long-term debt 345,453,000,000 324,406,000,000
Commercial unfunded lending commitments 6,383,000,000 6,740,000,000
Estimate of Fair Value Measurement | Level 2    
Financial assets    
Loans 46,421,000,000 51,136,000,000
Loans held-for-sale 6,001,000,000 4,720,000,000
Financial liabilities    
Deposits 2,026,180,000,000 2,020,072,000,000
Long-term debt 344,468,000,000 323,681,000,000
Commercial unfunded lending commitments 108,000,000 67,000,000
Estimate of Fair Value Measurement | Level 3    
Financial assets    
Loans 1,121,733,000,000 1,085,303,000,000
Loans held-for-sale 534,000,000 445,000,000
Financial liabilities    
Deposits 0 0
Long-term debt 985,000,000 725,000,000
Commercial unfunded lending commitments $ 6,275,000,000 $ 6,673,000,000