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v3.23.3

Commitments, Contingencies, and Financial Guarantees - Additional Information (Details) | 9 Months Ended |
--- | --- | ---
Sep. 30, 2023 USD ($) shares | Dec. 31, 2022 USD ($)
Loss Contingencies [Line Items] |  |
Term of standby letters of credit, years | 1 year |
Percent of unfunded loan commitments with fixed rates (in percent) | 4.00% |
Loan commitments floating rate, minimum (in percent) | 0.00% |
Loan commitments floating rate, maximum (in percent) | 23.00% |
Allowance for unfunded loan commitments | $ 33,000,000 | $ 32,200,000
Class B Restricted Shares | Visa |  |
Loss Contingencies [Line Items] |  |
Restricted stock conversion ratio | 1.5875 |
Investment owned, balance, shares (in shares) | shares | 65,466 |
Investment owned, at cost | $ 0 |
Interest Rate Swap |  |
Loss Contingencies [Line Items] |  |
Notional amount | $ 522,500,000 | $ 398,900,000

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