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Servicing Assets - Additional Information (Details) - USD ($)
6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Dec. 31, 2023
Servicing Assets At Amortized Value [Line Items]      
Valuation allowance for impairment $ 0   $ 0
Servicing assets $ 16,813,000 $ 18,200,000 $ 17,218,000
Minimum      
Servicing Assets At Amortized Value [Line Items]      
Fair value of servicing assets, discount rates 3.78% 3.75%  
Fair value of servicing assets, prepayment speed 12.70% 12.40%  
Maximum      
Servicing Assets At Amortized Value [Line Items]      
Fair value of servicing assets, discount rates 11.25% 10.50%  
Fair value of servicing assets, prepayment speed 12.90% 12.90%