Loans and Allowance for Loan Losses (Details 4) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Commercial & Industrial [Member]
Summary of Impaired loan activity
With no related allowance recorded, Recorded Investment	$ 316	$ 316		$ 316
With no related allowance recorded, Unpaid Principal Balance	316	316		316
With no related allowance recorded, Average Recorded Investment	316	316	2,341
With no related allowance recorded, Interest Income Recognized			13
With a specific allowance recorded, Recorded Investment	962	962		1,800
With a specific allowance recorded, Unpaid Principal Balance	1,562	1,562		1,800
With a specific allowance recorded, Related Allowance	510	510		1,079
With a specific allowance recorded, Average Recorded Investment	1,578	1,622	1,773
With a specific allowance recorded, Interest Income Recognized			44
Total Recorded Investment	1,278	1,278		2,116
Total Unpaid Principal Balance	1,878	1,878		2,116
Total Related Allowance	510	510		1,079
Total Average Recorded Investment	1,894	1,938	4,114
Total Interest Income Recognized			57
Commercial RE & Construction [Member]
Summary of Impaired loan activity
With no related allowance recorded, Recorded Investment	560	560		389
With no related allowance recorded, Unpaid Principal Balance	560	560		442
With no related allowance recorded, Average Recorded Investment	566	578	820
With no related allowance recorded, Interest Income Recognized			19
With a specific allowance recorded, Recorded Investment	181	181		260
With a specific allowance recorded, Unpaid Principal Balance	181	181		260
With a specific allowance recorded, Related Allowance	16	16		56
With a specific allowance recorded, Average Recorded Investment	182	185	261
With a specific allowance recorded, Interest Income Recognized	2	8	8
Total Recorded Investment	741	741		649
Total Unpaid Principal Balance	741	741		702
Total Related Allowance	16	16		56
Total Average Recorded Investment	748	763	1,081
Total Interest Income Recognized	2	8	27
Agricultural & Farmland [Member]
Summary of Impaired loan activity
With no related allowance recorded, Recorded Investment
With no related allowance recorded, Unpaid Principal Balance
With no related allowance recorded, Average Recorded Investment
With no related allowance recorded, Interest Income Recognized
With a specific allowance recorded, Recorded Investment
With a specific allowance recorded, Unpaid Principal Balance
With a specific allowance recorded, Related Allowance
With a specific allowance recorded, Average Recorded Investment
With a specific allowance recorded, Interest Income Recognized
Total Recorded Investment
Total Unpaid Principal Balance
Total Related Allowance
Total Average Recorded Investment
Total Interest Income Recognized
Residential Real Estate [Member]
Summary of Impaired loan activity
With no related allowance recorded, Recorded Investment	654	654		1,131
With no related allowance recorded, Unpaid Principal Balance	697	697		1,131
With no related allowance recorded, Average Recorded Investment	808	813	1,160
With no related allowance recorded, Interest Income Recognized	14	41	35
With a specific allowance recorded, Recorded Investment	965	965		854
With a specific allowance recorded, Unpaid Principal Balance	965	965		854
With a specific allowance recorded, Related Allowance	167	167		192
With a specific allowance recorded, Average Recorded Investment	1,020	1,026	983
With a specific allowance recorded, Interest Income Recognized	8	29	36
Total Recorded Investment	1,619	1,619		1,985
Total Unpaid Principal Balance	1,662	1,662		1,985
Total Related Allowance	167	167		192
Total Average Recorded Investment	1,828	1,839	2,143
Total Interest Income Recognized	22	70	71
Consumer & Other [Member]
Summary of Impaired loan activity
With no related allowance recorded, Recorded Investment	99	99		252
With no related allowance recorded, Unpaid Principal Balance	105	105		252
With no related allowance recorded, Average Recorded Investment	115	120	203
With no related allowance recorded, Interest Income Recognized	3	8	8
With a specific allowance recorded, Recorded Investment	426	426		338
With a specific allowance recorded, Unpaid Principal Balance	426	426		338
With a specific allowance recorded, Related Allowance	47	47		168
With a specific allowance recorded, Average Recorded Investment	446	452	445
With a specific allowance recorded, Interest Income Recognized	6	18	22
Total Recorded Investment	525	525		590
Total Unpaid Principal Balance	531	531		590
Total Related Allowance	47	47		168
Total Average Recorded Investment	561	512	648
Total Interest Income Recognized	9	26	30
All Impaired Loans less than $100,000 [Member]
Summary of Impaired loan activity
With no related allowance recorded, Recorded Investment	660	660		1,242
With no related allowance recorded, Unpaid Principal Balance	660	660		1,242
With no related allowance recorded, Average Recorded Investment	660	660	1,065
With no related allowance recorded, Interest Income Recognized
Total Recorded Investment	660	660		1,242
Total Unpaid Principal Balance	660	660		1,242
Total Related Allowance
Total Average Recorded Investment	660	660	1,065
Total Interest Income Recognized