Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Nonrecurring Fair Value Inputs (Details)

v3.22.4
Fair Value Measurements - Nonrecurring Fair Value Inputs (Details)
$ in Millions
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Loans held for sale, measured at fair value $ 1,115 $ 4,455
Loans and leases, measured at fair value 5,771 7,819
Other assets, measured at fair value 9,594 12,144
Nonrecurring | Level 3    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Loans held for sale, measured at fair value 3,079 24
Loans and leases, measured at fair value 166 213
Other assets, measured at fair value 165 2,046
Nonrecurring | Level 3 | Pricing model    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Loans held for sale, measured at fair value 3,079  
Nonrecurring | Level 3 | Market comparables    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Loans and leases, measured at fair value 166 213
Other assets, measured at fair value   166
Nonrecurring | Level 3 | Discounted cash flow    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Other assets, measured at fair value $ 165 $ 1,875
Implied yield | Nonrecurring | Level 3 | Pricing model | Minimum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Loans held-for-sale, measurement input 0.09  
Implied yield | Nonrecurring | Level 3 | Pricing model | Maximum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Loans held-for-sale, measurement input 0.24  
OREO discount | Nonrecurring | Level 3 | Market comparables | Minimum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Loans and leases, measurement input 0.10 0.13
OREO discount | Nonrecurring | Level 3 | Market comparables | Maximum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Loans and leases, measurement input 0.66 0.59
OREO discount | Nonrecurring | Level 3 | Market comparables | Weighted Average    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Loans and leases, measurement input 0.26 0.24
Costs to sell | Nonrecurring | Level 3 | Market comparables | Minimum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Loans and leases, measurement input 0.08 0.08
Costs to sell | Nonrecurring | Level 3 | Market comparables | Maximum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Loans and leases, measurement input 0.24 0.26
Costs to sell | Nonrecurring | Level 3 | Market comparables | Weighted Average    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Loans and leases, measurement input 0.09 0.09
Discount rate | Nonrecurring | Level 3 | Discounted cash flow    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Other assets, measurement input 0.07 0.07