Fair Value Measurement (Fair Value, by Balance Sheet Grouping) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets: Cash and cash equivalents	$ 19,234	$ 9,882
Financial Assets: Interest-bearing time balances with other financial institutions	5,313	5,772
Available-for-sale Securities	133,696	141,634
Financial Assets: Net loans and leases	720,133	572,487
Financial Assets: Restricted investment in bank stocks	3,919	3,181
Financial Assets: Accrued interest receivable	3,415	3,058
Financial Assets: Mortgage servicing rights	171	187
Financial Liabilities: Deposits	776,679	639,226
Financial Liabilities: Short-term borrowings	5,712	578
Financial Liabilities: Long-term debt	50,581	52,514
Financial Liabilities: Accrued interest payable	605	349
Financial Assets: Cash and cash equivalents, Carrying Value	19,234	9,882
Financial Assets: Interest bearing time balances with other financial institutions, Carrying Value	5,313	5,772
Financial Assets: Net loans and leases, Carrying Value	712,101	564,817
Financial Assets: Restricted investment in bank stocks, Carrying Value	3,919	3,181
Financial Assets: Acrued interest receivable, Carrying Value	3,415	3,058
Financial Assets: Mortgage Servicing Rights, Carrying Value	171	187
Financial Liabilities: Deposits, Carrying Value	775,150	637,922
Financial Liabilities: Short-term borrowings, Carrying Value	5,712	578
Financial Liabilities: Long-term debt, Carrying Value	51,363	52,961
Financial Liabilities: Accrued interest payable, Carrying Value	605	349
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale Securities	$ 1,195	561
Financial Assets: Net loans and leases
Financial Liabilities: Deposits
Financial Liabilities: Long-term debt
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale Securities	$ 132,501	141,073
Financial Assets: Net loans and leases
Financial Liabilities: Deposits	$ 776,679	639,226
Financial Liabilities: Long-term debt	50,581	52,514
Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets: Net loans and leases	$ 720,133	572,487
Financial Liabilities: Deposits
Financial Liabilities: Long-term debt
Commitments to Extend Credit [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Off-balance sheet financial instruments	$ 0	0
Off-balance sheet financial instruments, Carrying Value	0	0
Standby Letters of Credit [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Off-balance sheet financial instruments	0	0
Off-balance sheet financial instruments, Carrying Value	$ 0	$ 0