v3.25.4
Fair Value of Financial Assets and Liabilities - Schedule of Significant Unobservable Inputs Used for Level 3 Fair Value Measurement of Servicing Assets and Liabilities (Details)
Dec. 31, 2025
Jun. 30, 2025
Minimum | Discount Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Servicing assets 0.3000 0.3000
Servicing liabilities 0.3000 0.3000
Minimum | Adequate Compensation    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Servicing assets 0.0200 0.0200
Servicing liabilities 0.0200 0.0200
Minimum | Default Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Servicing assets 0.1065 0.1024
Servicing liabilities 0.0643 0.0371
Maximum | Discount Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Servicing assets 0.3000 0.3000
Servicing liabilities 0.3000 0.3000
Maximum | Adequate Compensation    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Servicing assets 0.0200 0.0200
Servicing liabilities 0.0200 0.0200
Maximum | Default Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Servicing assets 0.1639 0.1568
Servicing liabilities 0.0643 0.0789
Weighted Average | Discount Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Servicing assets 0.3000 0.3000
Servicing liabilities 0.3000 0.3000
Weighted Average | Adequate Compensation    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Servicing assets 0.0200 0.0200
Servicing liabilities 0.0200 0.0200
Weighted Average | Default Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Servicing assets 0.1324 0.1204
Servicing liabilities 0.0643 0.0526