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v3.25.3

Derivatives - Additional Information (Detail) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 USD ($) Derivatives | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) Derivatives | Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($)
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | $ 2 | $ (153) | $ (151) | $ (141) |
Risk Participation Agreements Purchased [Domain] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Number of interest rate swaps | Derivatives | 20 |  | 20 |  |
Risk Participation Agreements Sold [Domain] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Number of interest rate swaps | Derivatives | 21 |  | 21 |  |
Not Designated as Hedging Instrument [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Fair Value, Net | $ 210 |  | $ 210 |  | $ 59
Interest Rate Swap [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative Instruments Designated As Hedging Instruments Interest Expense | 315 | 567 | 937 | 2,014 |
Derivative, Gain (Loss) on Derivative, Net | (2,400) |  | (8,400) |  |
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Fair Value, Net | 2,079 |  | 2,079 |  | 10,754
Derivative, Notional Amount | 290,000 |  | 290,000 |  | 465,000
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Notional Amount | 1,042,181 |  | 1,042,181 |  | 966,978
Forward Contracts [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative Liability, Cost Basis, Gross Asset | 10,200 |  | 10,200 |  | 8,300
Derivative Liability, Fair Value, Gross Asset | 12,000 |  | 12,000 |  | 9,600
Derivative Liability, Notional Amount, Gross Asset | 60,000 |  | 60,000 |  | 60,900
Forward Contracts [Member] | Not Designated as Hedging Instrument [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Fair Value, Net | (18) |  | (18) |  | (398)
Derivative, Notional Amount | 48,000 |  | 48,000 |  | 60,000
Derivative, Gain (Loss) on Derivative, Net | 360 | $ (79) | (381) | $ 329 |
Interest Rate Contract [Member] | Not Designated as Hedging Instrument [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Notional Amount | 59,967 |  | 59,967 |  | $ 60,934
Interest Rate Macro Swap | Designated as Hedging Instrument [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Notional Amount | 250,000 |  | $ 250,000 |  |
Derivative, Underlying |  |  | 250.0 million |  |
Interest Rate Macro Swap | Designated as Hedging Instrument [Member] | 10/10/2025 |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Notional Amount | 25,000 |  | $ 25,000 |  |
Interest Rate Macro Swap | Designated as Hedging Instrument [Member] | 11/5/2025 |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Notional Amount | 50,000 |  | 50,000 |  |
Interest Rate Macro Swap | Designated as Hedging Instrument [Member] | 5/1/2026 |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Notional Amount | 150,000 |  | 150,000 |  |
Interest Rate Macro Swap | Designated as Hedging Instrument [Member] | 10/15/2026 |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Notional Amount | 25,000 |  | 25,000 |  |
Interest Rate Swap Member - Debt | Designated as Hedging Instrument [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Notional Amount | 40,000 |  | 40,000 |  |
2024 [Member] | Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Notional Amount | 30,000 |  | 30,000 |  |
2026 [Member] | Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Notional Amount | 40,000 |  | 40,000 |  |
Four Year Oiriginal Maturity | Interest Rate Macro Swap | Designated as Hedging Instrument [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Notional Amount | 225,000 |  | 225,000 |  |
Five Year Original Maturity | Interest Rate Macro Swap | Designated as Hedging Instrument [Member] |  |  |  |  |
Risk participation Agreements [Line Items] |  |  |  |  |
Derivative, Notional Amount | $ 25,000 |  | $ 25,000 |  |

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