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Loans, Lease Receivables, and Allowance for Credit Losses - Schedule of Collateral Dependent commercial and industrial loans (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
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Financing Receivable, Nonaccrual [Line Items] |  |
Amortized cost basis of non-accrual loans | $ 23,649 | $ 28,525
Equipment |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Amortized cost basis of non-accrual loans | 16,097 | 12,178
Real Estate |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Amortized cost basis of non-accrual loans | 935 | 7,724
Accounts Receivable |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Amortized cost basis of non-accrual loans | 6,113 | 6,570
Other |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Amortized cost basis of non-accrual loans | $ 504 | $ 2,053

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