Fair Value of Financial Instruments - Summary (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Assets:
Cash and due from banks	$ 23,167	$ 18,661
Certificates of deposit in other banks	980	2,955
Available-for-sale securities	251,616	250,747
Loans held for sale	2,130	591
Accrued interest receivable	7,670	7,953
Deposits:
Non-interest bearing demand	437,770	453,443
Savings, interest checking and money market	812,264	923,602
Accrued interest payable	1,479	902
Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets:
Cash and due from banks	23,167	18,661
Federal funds sold and overnight interest-bearing deposits	1,482	65,059
Certificates of deposit in other banks	980	2,955
Available-for-sale securities	5,112	2,152
Other investment securities	61	46
Loans, net	0	0
Loans held for sale	0	0
Cash surrender value - life insurance	0	0
Interest rate lock commitments	0	0
Forward sale commitments	0	0
Accrued interest receivable	7,670	7,953
Total	38,472	96,826
Deposits:
Non-interest bearing demand	437,770	453,443
Savings, interest checking and money market	812,264	923,602
Time deposits	0	0
Federal funds purchased and securities sold under agreements to repurchase	5,503	5,187
Federal Home Loan Bank advances and other borrowings	0	0
Subordinated notes	0	0
Interest rate lock commitments	0	0
Forward sale commitments		0
Accrued interest payable	1,479	902
Total	1,257,016	1,383,134
Other Observable Inputs (Level 2)
Assets:
Cash and due from banks	0	0
Federal funds sold and overnight interest-bearing deposits	0	0
Certificates of deposit in other banks	0	0
Available-for-sale securities	246,504	248,595
Other investment securities	9,037	6,307
Loans, net	0	0
Loans held for sale	2,130	591
Cash surrender value - life insurance	2,596	2,567
Interest rate lock commitments	0	0
Forward sale commitments	25	3
Accrued interest receivable	0	0
Total	260,292	258,063
Deposits:
Non-interest bearing demand	0	0
Savings, interest checking and money market	0	0
Time deposits	0	0
Federal funds purchased and securities sold under agreements to repurchase	0	0
Federal Home Loan Bank advances and other borrowings	164,285	98,000
Subordinated notes	37,455	39,197
Interest rate lock commitments	0	0
Forward sale commitments	1	3
Accrued interest payable	0	0
Total	201,741	137,200
Significant Unobservable Inputs (Level 3)
Assets:
Cash and due from banks	0	0
Federal funds sold and overnight interest-bearing deposits	0	0
Certificates of deposit in other banks	0	0
Available-for-sale securities	0	0
Other investment securities	0	0
Loans, net	1,415,720	1,389,018
Loans held for sale	0	0
Cash surrender value - life insurance	0	0
Interest rate lock commitments	58	20
Forward sale commitments	0	0
Accrued interest receivable	0	0
Total	1,415,778	1,389,038
Deposits:
Non-interest bearing demand	0	0
Savings, interest checking and money market	0	0
Time deposits	288,613	250,433
Federal funds purchased and securities sold under agreements to repurchase	0	0
Federal Home Loan Bank advances and other borrowings	0	0
Subordinated notes	0	0
Interest rate lock commitments	43	18
Forward sale commitments		0
Accrued interest payable	0	0
Total	288,656	250,451
Carrying amount
Assets:
Cash and due from banks	23,167	18,661
Federal funds sold and overnight interest-bearing deposits	1,482	65,059
Certificates of deposit in other banks	980	2,955
Available-for-sale securities	251,616	250,747
Other investment securities	9,098	6,353
Loans, net	1,540,970	1,505,664
Loans held for sale	2,130	591
Cash surrender value - life insurance	2,596	2,567
Interest rate lock commitments	58	20
Forward sale commitments	25	3
Accrued interest receivable	7,670	7,953
Total	1,839,792	1,860,573
Deposits:
Non-interest bearing demand	437,770	453,443
Savings, interest checking and money market	812,264	923,602
Time deposits	293,236	255,034
Federal funds purchased and securities sold under agreements to repurchase	5,503	5,187
Federal Home Loan Bank advances and other borrowings	164,275	98,000
Subordinated notes	49,486	49,486
Interest rate lock commitments	43	18
Forward sale commitments	1	3
Accrued interest payable	1,479	902
Total	1,764,057	1,785,675
Fair value
Assets:
Cash and due from banks	23,167	18,661
Federal funds sold and overnight interest-bearing deposits	1,482	65,059
Certificates of deposit in other banks	980	2,955
Available-for-sale securities	251,616	250,747
Other investment securities	9,098	6,353
Loans, net	1,415,720	1,389,018
Loans held for sale	2,130	591
Cash surrender value - life insurance	2,596	2,567
Interest rate lock commitments	58	20
Forward sale commitments	25	3
Accrued interest receivable	7,670	7,953
Total	1,714,542	1,743,927
Deposits:
Non-interest bearing demand	437,770	453,443
Savings, interest checking and money market	812,264	923,602
Time deposits	288,613	250,433
Federal funds purchased and securities sold under agreements to repurchase	5,503	5,187
Federal Home Loan Bank advances and other borrowings	164,285	98,000
Subordinated notes	37,455	39,197
Interest rate lock commitments	43	18
Forward sale commitments	1	3
Accrued interest payable	1,479	902
Total	$ 1,747,413	$ 1,770,785