Basis of Accounting and Consolidation - Schedule of Impact of ASU 2016-13 Adoption (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Jan. 01, 2020	Dec. 31, 2019
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans	$ 59,093,000	$ 54,655,000	$ 41,910,000		$ 26,911,000
Pre-ASU
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans		26,911,000
Allowance for credit losses on off-balance sheet exposures		0
ASU 2016-13
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				$ 28,583,000
Allowance for credit losses on off-balance sheet exposures				69,000
ASU 2016-13 | Revision of Prior Period, Adjustment
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				1,672,000
Allowance for credit losses on off-balance sheet exposures				69,000
Construction and Land Development | Pre-ASU
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans		1,146,000
Construction and Land Development | ASU 2016-13
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				1,033,000
Construction and Land Development | ASU 2016-13 | Revision of Prior Period, Adjustment
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				(113,000)
Farm | Pre-ASU
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans		1,093,000
Farm | ASU 2016-13
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				1,323,000
Farm | ASU 2016-13 | Revision of Prior Period, Adjustment
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				230,000
1-4 Family Residential Properties | Pre-ASU
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans		1,386,000
1-4 Family Residential Properties | ASU 2016-13
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				2,142,000
1-4 Family Residential Properties | ASU 2016-13 | Revision of Prior Period, Adjustment
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				756,000
Commercial Real Estate | Pre-ASU
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans		11,198,000
Commercial Real Estate | ASU 2016-13
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				11,739,000
Commercial Real Estate | ASU 2016-13 | Revision of Prior Period, Adjustment
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				541,000
Agricultural | Pre-ASU
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans		1,386,000
Agricultural | ASU 2016-13
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				1,023,000
Agricultural | ASU 2016-13 | Revision of Prior Period, Adjustment
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				(363,000)
Commercial & Industrial | Pre-ASU
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans		9,273,000
Commercial & Industrial | ASU 2016-13
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				9,428,000
Commercial & Industrial | ASU 2016-13 | Revision of Prior Period, Adjustment
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				155,000
Consumer | Pre-ASU
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans		$ 1,429,000
Consumer | ASU 2016-13
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				1,895,000
Consumer | ASU 2016-13 | Revision of Prior Period, Adjustment
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Allowance for credit losses on loans				$ 466,000