v3.25.4

Fair Value of Financial Assets and Liabilities - Schedule of Significant Unobservable Inputs Used for Level 3 Fair Value Measurement of Residual Interests in Structured Transactions (Details)	Dec. 31, 2025	Jun. 30, 2025
Discount Rate | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Residual interests in structured transactions, measurement input	0.2000	0.2000
Discount Rate | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Residual interests in structured transactions, measurement input	0.2000	0.2000
Discount Rate | Weighted Average
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Residual interests in structured transactions, measurement input	0.2000	0.2000
Default Rate | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Residual interests in structured transactions, measurement input	0.0931	0.0888
Default Rate | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Residual interests in structured transactions, measurement input	0.0931	0.0888
Default Rate | Weighted Average
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Residual interests in structured transactions, measurement input	0.0931	0.0888
Prepayment Rate | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Residual interests in structured transactions, measurement input	0.4789	0.4885
Prepayment Rate | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Residual interests in structured transactions, measurement input	0.4789	0.4885
Prepayment Rate | Weighted Average
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Residual interests in structured transactions, measurement input	0.4789	0.4885

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