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Fair Value Measurement - Additional Information (Detail) - Measurement Input, Appraised Value [Member] | Jun. 30, 2025
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Minimum [Member] |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Servicing asset and other real estat owned measurement input | 0
Maximum [Member] |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Servicing asset and other real estat owned measurement input | 30

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