Quarterly report pursuant to Section 13 or 15(d)

Financial Instruments - Summary of Fair Value Measurement Inputs and Valuation Techniques (Details)

v3.22.2
Financial Instruments - Summary of Fair Value Measurement Inputs and Valuation Techniques (Details)
Jun. 30, 2022
Dec. 31, 2021
IRLCs | Pull-through rate | Marketing pricing    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Derivative instrument, measurement input (percent) 0.894 0.711
IRLCs | Pull-through rate | Marketing pricing | Minimum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Derivative instrument, measurement input (percent) 0.699  
IRLCs | Pull-through rate | Marketing pricing | Maximum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Derivative instrument, measurement input (percent) 1.000  
MSRs | Prepayment speed | Valuation Technique, Discounted Cash Flow    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Derivative instrument, measurement input (percent) 0.066  
MSRs | Prepayment speed | Valuation Technique, Discounted Cash Flow | Minimum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Derivative instrument, measurement input (percent) 0.060  
MSRs | Prepayment speed | Valuation Technique, Discounted Cash Flow | Maximum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Derivative instrument, measurement input (percent) 0.154  
MSRs | Default rates | Valuation Technique, Discounted Cash Flow    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Derivative instrument, measurement input (percent) 0.001  
MSRs | Default rates | Valuation Technique, Discounted Cash Flow | Minimum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Derivative instrument, measurement input (percent) 0.000  
MSRs | Default rates | Valuation Technique, Discounted Cash Flow | Maximum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Derivative instrument, measurement input (percent) 0.005  
MSRs | Discount rate | Valuation Technique, Discounted Cash Flow    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Derivative instrument, measurement input (percent) 0.091  
MSRs | Discount rate | Valuation Technique, Discounted Cash Flow | Minimum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Derivative instrument, measurement input (percent) 0.090  
MSRs | Discount rate | Valuation Technique, Discounted Cash Flow | Maximum    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Derivative instrument, measurement input (percent) 0.118