The carrying amounts and estimated fair values of the Company's financial instruments (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Carrying Amount
Cash and due from banks	$ 24,131	$ 17,948
Cash and due from banks	24,131	17,948
Interest-bearing deposits in banks	1,000	1,000
Available-for-sale securities	275,211	272,791
Held-to-maturity securities	1,092	1,185
FHLB stock	3,248	3,248
Net loans and leases:	255,465	251,747
Accrued interest receivable	1,861	1,930
Noninterest-bearing	155,860	145,516
Savings	54,195	51,733
Money market	137,492	135,169
NOW accounts	62,086	59,042
Time, $100,000 or more	68,480	68,990
Other time	22,779	23,240
Short-term borrowings	3,000	8,000
Long-term borrowings	8,000	8,000
Accrued interest payable	60	125
Fair Value Measurements Using: Level1
Cash and due from banks	24,131	17,948
Cash and due from banks	24,131	17,948
Available-for-sale securities	88	70
Noninterest-bearing	155,860	145,516
Savings	54,195	51,733
Money market	137,492	135,169
NOW accounts	62,086	59,042
Short-term borrowings	3,000	8,000
Fair Value Measurements Using: Level2
Interest-bearing deposits in banks	1,000	1,000
Available-for-sale securities	275,123	272,721
Held-to-maturity securities	1,165	1,263
Net loans and leases:	258,827
Accrued interest receivable	1,130	1,170
Time, $100,000 or more	69,178	69,763
Other time	22,844	23,426
Long-term borrowings	8,106	8,110
Accrued interest payable	60	125
Fair Value Measurements Using: Level3
Net loans and leases:	258,827	249,931
Accrued interest receivable	731	760
Fair value measurements Total
Cash and due from banks	24,131	17,948
Cash and due from banks	24,131	17,948
Interest-bearing deposits in banks	1,000	1,000
Available-for-sale securities	275,211	272,791
Held-to-maturity securities	1,165	1,263
Net loans and leases:		249,931
Accrued interest receivable	1,861	1,930
Noninterest-bearing	155,860	145,516
Savings	54,195	51,733
Money market	137,492	135,169
NOW accounts	62,086	59,042
Time, $100,000 or more	69,178	69,763
Other time	22,844	23,426
Short-term borrowings	3,000	8,000
Long-term borrowings	8,106	8,110
Accrued interest payable	$ 60	$ 125