Fair Value Measurement (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Financial Assets:
Available-for-sale securities	$ 336,457	$ 331,862
Held-to-maturity securities	223,137	228,701
Other investments, at cost	5,768	4,191
Financial liabilities:
Non-interest bearing demand	458,882	461,010
Interest bearing demand deposits and money market accounts	323,832	334,540
Savings	141,713	161,770
Time deposits	143,830	132,839
Federal Home Loan Bank Advances	85,000	50,000
Fair Value, Inputs, Level 1 [Member]
Financial Assets:
Cash and short term investments	87,673	37,401
Available-for-sale securities
Held-to-maturity securities
Other investments, at cost
Loans held for sale
Net loans receivable
Accrued interest	4,954	5,217
Financial liabilities:
Non-interest bearing demand
Interest bearing demand deposits and money market accounts
Savings
Time deposits
Total deposits
Federal Home Loan Bank Advances
Short term borrowings
Junior subordinated debentures
Accrued interest payable	916	520
Fair Value, Inputs, Level 2 [Member]
Financial Assets:
Cash and short term investments
Available-for-sale securities	336,457	331,862
Held-to-maturity securities	213,040	213,613
Other investments, at cost
Loans held for sale	1,312	1,779
Net loans receivable
Accrued interest
Financial liabilities:
Non-interest bearing demand	458,882	461,010
Interest bearing demand deposits and money market accounts	675,732	629,763
Savings	141,713	161,770
Time deposits	143,811	132,825
Total deposits	1,420,138	1,385,368
Federal Home Loan Bank Advances	85,000	50,000
Short term borrowings	76,975	90,743
Junior subordinated debentures	12,301	13,402
Accrued interest payable
Fair Value, Inputs, Level 3 [Member]
Financial Assets:
Cash and short term investments
Available-for-sale securities
Held-to-maturity securities
Other investments, at cost	5,768	4,191
Loans held for sale
Net loans receivable	952,010	943,498
Accrued interest
Financial liabilities:
Non-interest bearing demand
Interest bearing demand deposits and money market accounts
Savings
Time deposits
Total deposits
Federal Home Loan Bank Advances
Short term borrowings
Junior subordinated debentures
Accrued interest payable
Reported Value Measurement [Member]
Financial Assets:
Cash and short term investments	87,673	37,401
Available-for-sale securities	336,457	331,862
Held-to-maturity securities	223,137	228,701
Other investments, at cost	5,768	4,191
Loans held for sale	1,312	1,779
Net loans receivable	992,720	969,521
Accrued interest	4,954	5,217
Financial liabilities:
Non-interest bearing demand	458,882	461,010
Interest bearing demand deposits and money market accounts	675,732	629,763
Savings	141,713	161,770
Time deposits	143,830	132,839
Total deposits	1,420,157	1,385,382
Federal Home Loan Bank Advances	85,000	50,000
Short term borrowings	76,975	90,743
Junior subordinated debentures	14,964	14,964
Accrued interest payable	916	520
Estimate of Fair Value Measurement [Member]
Financial Assets:
Cash and short term investments	87,673	37,401
Available-for-sale securities	336,457	331,862
Held-to-maturity securities	213,040	213,613
Other investments, at cost	5,768	4,191
Loans held for sale	1,312	1,779
Net loans receivable	952,010	943,498
Accrued interest	4,954	5,217
Financial liabilities:
Non-interest bearing demand	458,882	461,010
Interest bearing demand deposits and money market accounts	675,732	629,763
Savings	141,713	161,770
Time deposits	143,811	132,825
Total deposits	1,420,138	1,385,368
Federal Home Loan Bank Advances	85,000	50,000
Short term borrowings	76,975	90,743
Junior subordinated debentures	12,301	13,402
Accrued interest payable	$ 916	$ 520