v3.25.4
Fair Value of Financial Assets and Liabilities - Schedule of Significant Unobservable Inputs Used in Risk Sharing Arrangement (Details)
Dec. 31, 2025
Jun. 30, 2025
Minimum | Discount Rate | Risk Sharing Arrangement    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing liabilities 0.2000 0.2000
Minimum | Loss Rate | Risk Sharing Arrangement    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing liabilities 0.0348 0.0347
Minimum | Risk Sharing Arrangement | Discount Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing assets 0.0688 0.2000
Minimum | Risk Sharing Arrangement | Loss Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing assets 0.0334 0.0332
Minimum | Risk Sharing Arrangement | Prepayment Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing assets 0.1834 0.1984
Maximum | Discount Rate | Risk Sharing Arrangement    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing liabilities 0.2000 0.2000
Maximum | Loss Rate | Risk Sharing Arrangement    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing liabilities 0.0527 0.0535
Maximum | Risk Sharing Arrangement | Discount Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing assets 0.2000 0.2000
Maximum | Risk Sharing Arrangement | Loss Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing assets 0.0494 0.0491
Maximum | Risk Sharing Arrangement | Prepayment Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing assets 0.2096 0.2289
Weighted Average | Discount Rate | Risk Sharing Arrangement    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing liabilities 0.2000 0.2000
Weighted Average | Loss Rate | Risk Sharing Arrangement    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing liabilities 0.0446 0.0442
Weighted Average | Risk Sharing Arrangement | Discount Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing assets 0.1768 0.2000
Weighted Average | Risk Sharing Arrangement | Loss Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing assets 0.0415 0.0413
Weighted Average | Risk Sharing Arrangement | Prepayment Rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Risk sharing assets 0.1968 0.2134