Loans and Lease Finance Receivables and Allowance for Credit Losses - Summary of Activity Related to Troubled Debt Restructurings (Detail) $ in Thousands	Jun. 30, 2025 USD ($)
Financing Receivable, Modifications [Line Items]
Beginning balance	$ 6,467
Ending balance	$ 9,529

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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