Fair Value of Assets and Liabilities - Summary of Assets Measured on a Recurring Basis (Details) - USD ($) $ in Thousands		Mar. 31, 2024	Dec. 31, 2023
Assets:
Fair Value	[1]	$ 1,116,466	$ 1,048,322
U.S. Treasury and government agencies
Assets:
Fair Value		28,773	30,296
U.S. government sponsored agencies
Assets:
Fair Value		200,460	118,607
States and political subdivisions
Assets:
Fair Value		208,750	213,296
Residential mortgage-backed securities
Assets:
Fair Value		621,691	628,924
Commercial mortgage-backed securities
Assets:
Fair Value		50,791	51,234
Bank-issued trust preferred securities
Assets:
Fair Value		6,001	5,965
Recurring | Level 1
Assets:
Fair Value		28,773	30,296
Equity investment securities		197	191
Derivative assets		0	0
Liabilities:
Derivative liabilities		0	0
Recurring | Level 2
Assets:
Fair Value		1,087,693	1,018,026
Equity investment securities		236	237
Derivative assets		25,149	22,304
Liabilities:
Derivative liabilities		$ 21,684	$ 19,122
Derivative Asset, Statement of Financial Position [Extensible Enumeration]		Other assets	Other assets
Derivative Liability, Statement of Financial Position [Extensible Enumeration]		Accrued expenses and other liabilities	Accrued expenses and other liabilities
Recurring | U.S. Treasury and government agencies | Level 1
Assets:
Fair Value		$ 28,773	$ 30,296
Recurring | U.S. Treasury and government agencies | Level 2
Assets:
Fair Value		0	0
Recurring | U.S. government sponsored agencies | Level 1
Assets:
Fair Value		0	0
Recurring | U.S. government sponsored agencies | Level 2
Assets:
Fair Value		200,460	118,607
Recurring | States and political subdivisions | Level 1
Assets:
Fair Value		0	0
Recurring | States and political subdivisions | Level 2
Assets:
Fair Value		208,750	213,296
Recurring | Residential mortgage-backed securities | Level 1
Assets:
Fair Value		0	0
Recurring | Residential mortgage-backed securities | Level 2
Assets:
Fair Value		621,691	628,924
Recurring | Commercial mortgage-backed securities | Level 1
Assets:
Fair Value		0	0
Recurring | Commercial mortgage-backed securities | Level 2
Assets:
Fair Value		50,791	51,234
Recurring | Bank-issued trust preferred securities | Level 1
Assets:
Fair Value		0	0
Recurring | Bank-issued trust preferred securities | Level 2
Assets:
Fair Value		$ 6,001	$ 5,965

[1]     Available-for-sale investment securities and held-to-maturity investment securities are presented net of allowance for credit losses of $0 and $238, respectively, at March 31, 2024, and $0 and $238, respectively, at December 31, 2023.