Fair Value Measurements - Schedule of Assets and Liabilities Recorded at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Assets:
Fair Value	$ 205,193	$ 209,939
U.S. Treasury
Assets:
Fair Value	5,020	5,068
U.S. government-sponsored enterprises
Assets:
Fair Value	3,889	4,916
Obligations of states and political subdivisions
Assets:
Fair Value	99,965	104,191
Residential
Assets:
Fair Value	55,189	58,383
Commercial
Assets:
Fair Value	12,935	13,114
Other debt securities
Assets:
Fair Value	26,892	22,951
Bank-issued trust preferred securities
Assets:
Fair Value	1,303	1,316
Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets:
Total	111,251	113,759
Liabilities:
Total	1,215,539	1,252,348
Other Observable Inputs (Level 2)
Assets:
Total	5,557	6,526
Liabilities:
Total	136,557	145,857
Significant Unobservable Inputs (Level 3)
Assets:
Total	1,461,601	1,445,226
Liabilities:
Total	302,985	302,189
Recurring
Assets:
Total	205,394	210,185
Liabilities:
Total	171	191
Recurring | U.S. Treasury
Assets:
Fair Value	5,020	5,068
Recurring | U.S. government-sponsored enterprises
Assets:
Fair Value	3,889	4,916
Recurring | Obligations of states and political subdivisions
Assets:
Fair Value	99,965	104,191
Recurring | Residential
Assets:
Fair Value	55,189	58,383
Recurring | Commercial
Assets:
Fair Value	12,935	13,114
Recurring | Other debt securities
Assets:
Fair Value	26,892	22,951
Recurring | Bank-issued trust preferred securities
Assets:
Fair Value	1,303	1,316
Recurring | Equity securities
Assets:
Fair Value	59	66
Recurring | Derivative instruments, interest rate swaps
Assets:
Derivative instruments, interest rate swaps	142	180
Liabilities:
Derivative instruments, interest rate swaps	171	191
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets:
Total	5,079	5,134
Liabilities:
Total	0	0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Treasury
Assets:
Fair Value	5,020	5,068
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. government-sponsored enterprises
Assets:
Fair Value	0	0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Obligations of states and political subdivisions
Assets:
Fair Value	0	0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Residential
Assets:
Fair Value	0	0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Commercial
Assets:
Fair Value	0	0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Other debt securities
Assets:
Fair Value	0	0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Bank-issued trust preferred securities
Assets:
Fair Value	0	0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Equity securities
Assets:
Fair Value	59	66
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Derivative instruments, interest rate swaps
Assets:
Derivative instruments, interest rate swaps		0
Liabilities:
Derivative instruments, interest rate swaps	0	0
Recurring | Other Observable Inputs (Level 2)
Assets:
Total	200,315	205,051
Liabilities:
Total	171	191
Recurring | Other Observable Inputs (Level 2) | U.S. Treasury
Assets:
Fair Value	0	0
Recurring | Other Observable Inputs (Level 2) | U.S. government-sponsored enterprises
Assets:
Fair Value	3,889	4,916
Recurring | Other Observable Inputs (Level 2) | Obligations of states and political subdivisions
Assets:
Fair Value	99,965	104,191
Recurring | Other Observable Inputs (Level 2) | Residential
Assets:
Fair Value	55,189	58,383
Recurring | Other Observable Inputs (Level 2) | Commercial
Assets:
Fair Value	12,935	13,114
Recurring | Other Observable Inputs (Level 2) | Other debt securities
Assets:
Fair Value	26,892	22,951
Recurring | Other Observable Inputs (Level 2) | Bank-issued trust preferred securities
Assets:
Fair Value	1,303	1,316
Recurring | Other Observable Inputs (Level 2) | Equity securities
Assets:
Fair Value	0	0
Recurring | Other Observable Inputs (Level 2) | Derivative instruments, interest rate swaps
Assets:
Derivative instruments, interest rate swaps	142	180
Liabilities:
Derivative instruments, interest rate swaps	171	191
Recurring | Significant Unobservable Inputs (Level 3)
Assets:
Total	0	0
Liabilities:
Total	0	0
Recurring | Significant Unobservable Inputs (Level 3) | U.S. Treasury
Assets:
Fair Value	0	0
Recurring | Significant Unobservable Inputs (Level 3) | U.S. government-sponsored enterprises
Assets:
Fair Value	0	0
Recurring | Significant Unobservable Inputs (Level 3) | Obligations of states and political subdivisions
Assets:
Fair Value	0	0
Recurring | Significant Unobservable Inputs (Level 3) | Residential
Assets:
Fair Value	0	0
Recurring | Significant Unobservable Inputs (Level 3) | Commercial
Assets:
Fair Value	0
Recurring | Significant Unobservable Inputs (Level 3) | Other debt securities
Assets:
Fair Value	0	0
Recurring | Significant Unobservable Inputs (Level 3) | Bank-issued trust preferred securities
Assets:
Fair Value	0	0
Recurring | Significant Unobservable Inputs (Level 3) | Equity securities
Assets:
Fair Value	0	0
Recurring | Significant Unobservable Inputs (Level 3) | Derivative instruments, interest rate swaps
Assets:
Derivative instruments, interest rate swaps		0
Liabilities:
Derivative instruments, interest rate swaps	$ 0	$ 0