Fair Value Measurements, Measured On A Recurring And Nonrecurring Basis (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Securities available for sale [Abstract]
Securities available for sale	$ 308,283	$ 317,301
Fair value assets and liabilities measured on non-recurring basis [Abstract]
Impaired Loans	8,599	10,400
U.S. Agency Securities [Member]
Securities available for sale [Abstract]
Securities available for sale	146,485	152,189
US Treasury Securities [Member]
Securities available for sale [Abstract]
Securities available for sale	11,530	11,309
Obligations of State and Political Subdivisions [Member]
Securities available for sale [Abstract]
Securities available for sale	100,423	95,005
Corporate Obligations [Member]
Securities available for sale [Abstract]
Securities available for sale	14,100	16,802
Mortgage-Backed Securities in Government Sponsored Entities [Member]
Securities available for sale [Abstract]
Securities available for sale	33,982	40,671
Equity Securities in Financial Institutions [Member]
Securities available for sale [Abstract]
Securities available for sale	1,763	1,325
Recurring [Member] | U.S. Agency Securities [Member]
Securities available for sale [Abstract]
Securities available for sale	146,485	152,189
Recurring [Member] | U.S. Agency Securities [Member] | Level I [Member]
Securities available for sale [Abstract]
Securities available for sale	0	0
Recurring [Member] | U.S. Agency Securities [Member] | Level II [Member]
Securities available for sale [Abstract]
Securities available for sale	146,485	152,189
Recurring [Member] | U.S. Agency Securities [Member] | Level III [Member]
Securities available for sale [Abstract]
Securities available for sale	0	0
Recurring [Member] | US Treasury Securities [Member]
Securities available for sale [Abstract]
Securities available for sale	11,530	11,309
Recurring [Member] | US Treasury Securities [Member] | Level I [Member]
Securities available for sale [Abstract]
Securities available for sale	0	0
Recurring [Member] | US Treasury Securities [Member] | Level II [Member]
Securities available for sale [Abstract]
Securities available for sale	11,530	11,309
Recurring [Member] | US Treasury Securities [Member] | Level III [Member]
Securities available for sale [Abstract]
Securities available for sale	0	0
Recurring [Member] | Obligations of State and Political Subdivisions [Member]
Securities available for sale [Abstract]
Securities available for sale	100,423	95,005
Recurring [Member] | Obligations of State and Political Subdivisions [Member] | Level I [Member]
Securities available for sale [Abstract]
Securities available for sale	0	0
Recurring [Member] | Obligations of State and Political Subdivisions [Member] | Level II [Member]
Securities available for sale [Abstract]
Securities available for sale	100,423	95,005
Recurring [Member] | Obligations of State and Political Subdivisions [Member] | Level III [Member]
Securities available for sale [Abstract]
Securities available for sale	0	0
Recurring [Member] | Corporate Obligations [Member]
Securities available for sale [Abstract]
Securities available for sale	14,100	16,802
Recurring [Member] | Corporate Obligations [Member] | Level I [Member]
Securities available for sale [Abstract]
Securities available for sale	0	0
Recurring [Member] | Corporate Obligations [Member] | Level II [Member]
Securities available for sale [Abstract]
Securities available for sale	14,100	16,802
Recurring [Member] | Corporate Obligations [Member] | Level III [Member]
Securities available for sale [Abstract]
Securities available for sale	0	0
Recurring [Member] | Mortgage-Backed Securities in Government Sponsored Entities [Member]
Securities available for sale [Abstract]
Securities available for sale	33,982	40,671
Recurring [Member] | Mortgage-Backed Securities in Government Sponsored Entities [Member] | Level I [Member]
Securities available for sale [Abstract]
Securities available for sale	0	0
Recurring [Member] | Mortgage-Backed Securities in Government Sponsored Entities [Member] | Level II [Member]
Securities available for sale [Abstract]
Securities available for sale	33,982	40,671
Recurring [Member] | Mortgage-Backed Securities in Government Sponsored Entities [Member] | Level III [Member]
Securities available for sale [Abstract]
Securities available for sale	0	0
Recurring [Member] | Equity Securities in Financial Institutions [Member]
Securities available for sale [Abstract]
Securities available for sale	1,763	1,325
Recurring [Member] | Equity Securities in Financial Institutions [Member] | Level I [Member]
Securities available for sale [Abstract]
Securities available for sale	1,763	1,325
Recurring [Member] | Equity Securities in Financial Institutions [Member] | Level II [Member]
Securities available for sale [Abstract]
Securities available for sale	0	0
Recurring [Member] | Equity Securities in Financial Institutions [Member] | Level III [Member]
Securities available for sale [Abstract]
Securities available for sale	0	0
Nonrecurring [Member]
Fair value assets and liabilities measured on non-recurring basis [Abstract]
Impaired Loans	8,441	10,067
Other real estate owned	1,564	1,360
Nonrecurring [Member] | Level I [Member]
Fair value assets and liabilities measured on non-recurring basis [Abstract]
Impaired Loans	0	0
Other real estate owned	0	0
Nonrecurring [Member] | Level II [Member]
Fair value assets and liabilities measured on non-recurring basis [Abstract]
Impaired Loans	0	0
Other real estate owned	0	0
Nonrecurring [Member] | Level III [Member]
Fair value assets and liabilities measured on non-recurring basis [Abstract]
Impaired Loans	8,441	10,067
Other real estate owned	$ 1,564	$ 1,360