Loans and Allowance for Credit Losses on Loans - Loan Portfolio Aging (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	$ 3,543,783	$ 2,540,857
Loans Past Due > 89 Days, Still Accruing	0	0
Non- accrual	19,757	6,955
Deferred costs	510	287
Commercial: | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	259,483	156,744
Loans Past Due > 89 Days, Still Accruing	0	0
Non- accrual	1,459	1,533
Commercial: | Agricultural production
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	74,117	34,152
Loans Past Due > 89 Days, Still Accruing	0	0
Non- accrual	0	0
Real estate: | Construction & other land loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	224,359	80,452
Loans Past Due > 89 Days, Still Accruing	0	0
Non- accrual	0	0
Real estate: | Commercial real estate - owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	531,684	368,604
Loans Past Due > 89 Days, Still Accruing	0	0
Non- accrual	1,063	101
Real estate: | Commercial real estate - non-owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	1,259,331	992,486
Loans Past Due > 89 Days, Still Accruing	0	0
Non- accrual	11,516	530
Real estate: | Farmland
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	162,830	142,100
Loans Past Due > 89 Days, Still Accruing	0	0
Non- accrual	1,994	1,525
Real estate: | Multi-family residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	230,387	199,123
Loans Past Due > 89 Days, Still Accruing	0	0
Non- accrual	0	0
Real estate: | 1-4 family - close-ended
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	309,032	111,741
Loans Past Due > 89 Days, Still Accruing	0	0
Non- accrual	2,440	1,697
Real estate: | 1-4 family - revolving
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	43,768	39,818
Loans Past Due > 89 Days, Still Accruing	0	0
Non- accrual	0	0
Consumer: | Manufactured housing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	323,384	322,761
Loans Past Due > 89 Days, Still Accruing	0	0
Non- accrual	1,285	1,485
Consumer: | Other installment
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	124,898	92,589
Loans Past Due > 89 Days, Still Accruing	0	0
Non- accrual	0	84
30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	6,606	17,185
30-59 Days Past Due | Commercial: | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	3,191	551
30-59 Days Past Due | Commercial: | Agricultural production
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
30-59 Days Past Due | Real estate: | Construction & other land loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
30-59 Days Past Due | Real estate: | Commercial real estate - owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	239
30-59 Days Past Due | Real estate: | Commercial real estate - non-owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	1,655	13,389
30-59 Days Past Due | Real estate: | Farmland
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
30-59 Days Past Due | Real estate: | Multi-family residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
30-59 Days Past Due | Real estate: | 1-4 family - close-ended
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	135	1,552
30-59 Days Past Due | Real estate: | 1-4 family - revolving
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	86	569
30-59 Days Past Due | Consumer: | Manufactured housing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	612	723
30-59 Days Past Due | Consumer: | Other installment
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	927	162
60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	11,143	1,274
60-89 Days Past Due | Commercial: | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	136	64
60-89 Days Past Due | Commercial: | Agricultural production
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
60-89 Days Past Due | Real estate: | Construction & other land loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
60-89 Days Past Due | Real estate: | Commercial real estate - owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	2,061	0
60-89 Days Past Due | Real estate: | Commercial real estate - non-owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	5,303	0
60-89 Days Past Due | Real estate: | Farmland
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
60-89 Days Past Due | Real estate: | Multi-family residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	2,558	0
60-89 Days Past Due | Real estate: | 1-4 family - close-ended
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	434	772
60-89 Days Past Due | Real estate: | 1-4 family - revolving
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
60-89 Days Past Due | Consumer: | Manufactured housing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	208	345
60-89 Days Past Due | Consumer: | Other installment
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	443	93
Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	16,571	4,749
Greater Than 90 Days Past Due | Commercial: | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	1,307	1,510
Greater Than 90 Days Past Due | Commercial: | Agricultural production
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
Greater Than 90 Days Past Due | Real estate: | Construction & other land loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
Greater Than 90 Days Past Due | Real estate: | Commercial real estate - owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	971	0
Greater Than 90 Days Past Due | Real estate: | Commercial real estate - non-owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	11,388	530
Greater Than 90 Days Past Due | Real estate: | Farmland
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	403	1,525
Greater Than 90 Days Past Due | Real estate: | Multi-family residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
Greater Than 90 Days Past Due | Real estate: | 1-4 family - close-ended
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	2,397	1,184
Greater Than 90 Days Past Due | Real estate: | 1-4 family - revolving
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
Greater Than 90 Days Past Due | Consumer: | Manufactured housing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	102	0
Greater Than 90 Days Past Due | Consumer: | Other installment
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	3	0
Financial Asset, Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	34,320	23,208
Financial Asset, Past Due | Commercial: | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	4,634	2,125
Financial Asset, Past Due | Commercial: | Agricultural production
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
Financial Asset, Past Due | Real estate: | Construction & other land loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	0	0
Financial Asset, Past Due | Real estate: | Commercial real estate - owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	3,032	239
Financial Asset, Past Due | Real estate: | Commercial real estate - non-owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	18,346	13,919
Financial Asset, Past Due | Real estate: | Farmland
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	403	1,525
Financial Asset, Past Due | Real estate: | Multi-family residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	2,558	0
Financial Asset, Past Due | Real estate: | 1-4 family - close-ended
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	2,966	3,508
Financial Asset, Past Due | Real estate: | 1-4 family - revolving
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	86	569
Financial Asset, Past Due | Consumer: | Manufactured housing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	922	1,068
Financial Asset, Past Due | Consumer: | Other installment
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	1,373	255
Financial Asset, Not Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	3,509,463	2,517,649
Deferred costs	510	287
Financial Asset, Not Past Due | Commercial: | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	254,849	154,619
Financial Asset, Not Past Due | Commercial: | Agricultural production
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	74,117	34,152
Financial Asset, Not Past Due | Real estate: | Construction & other land loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	224,359	80,452
Financial Asset, Not Past Due | Real estate: | Commercial real estate - owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	528,652	368,365
Financial Asset, Not Past Due | Real estate: | Commercial real estate - non-owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	1,240,985	978,567
Financial Asset, Not Past Due | Real estate: | Farmland
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	162,427	140,575
Financial Asset, Not Past Due | Real estate: | Multi-family residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	227,829	199,123
Financial Asset, Not Past Due | Real estate: | 1-4 family - close-ended
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	306,066	108,233
Financial Asset, Not Past Due | Real estate: | 1-4 family - revolving
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	43,682	39,249
Financial Asset, Not Past Due | Consumer: | Manufactured housing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	322,462	321,693
Financial Asset, Not Past Due | Consumer: | Other installment
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	$ 123,525	$ 92,334