Loans Receivable and Allowance for Loan Losses (Details 6) (USD $) In Thousands, unless otherwise specified	9 Months Ended	12 Months Ended
	Sep. 30, 2014	Dec. 31, 2013
With no related allowance recorded:
Recorded Investment	$ 9,042	$ 9,303
With an allowance recorded:
Related Allowance	2,283	2,108
Recorded Investment	10,298	6,472
Total
Recorded Investment	19,340	15,775
Commercial Real Estate [Member]
With no related allowance recorded:
Unpaid Principal Balance	2,615	2,555
Recorded Investment	2,389	2,376
Average Recorded Investment	2,383	1,740
Interest income recognized	55	85
With an allowance recorded:
Unpaid Principal Balance	3,058	3,143
Related Allowance	497	621
Recorded Investment	2,756	3,011
Average Recorded Investment	2,884	2,955
Interest income recognized	5	81
Total
Unpaid Principal Balance	5,673	5,698
Related allowance	497	621
Recorded Investment	5,145	5,387
Average Recorded Investment	5,267	4,695
Interest income recognized	60	166
Consumer [Member]
With an allowance recorded:
Unpaid Principal Balance	10	19
Related Allowance	9	18
Recorded Investment	9	17
Average Recorded Investment	14	22
Interest income recognized
Total
Unpaid Principal Balance	10	19
Related allowance	9	18
Recorded Investment	9	17
Average Recorded Investment	14	22
Interest income recognized
Government [Member]
With no related allowance recorded:
Unpaid Principal Balance	2,845	3,090
Recorded Investment	2,845	3,090
Average Recorded Investment	2,968	1,545
Interest income recognized	72	150
Total
Unpaid Principal Balance	2,845	3,090
Related allowance
Recorded Investment	2,845	3,090
Average Recorded Investment	2,968	1,545
Interest income recognized	72	150
Commercial and Industrial [Member]
With no related allowance recorded:
Unpaid Principal Balance	2,505	2,906
Recorded Investment	2,456	2,861
Average Recorded Investment	2,659	2,172
Interest income recognized	164	135
With an allowance recorded:
Unpaid Principal Balance	5,809	2,231
Related Allowance	1,194	1,112
Recorded Investment	5,540	1,999
Average Recorded Investment	3,770	2,813
Interest income recognized	128	43
Total
Unpaid Principal Balance	8,314	5,137
Related allowance	1,194	1,112
Recorded Investment	7,996	4,860
Average Recorded Investment	6,429	4,985
Interest income recognized	292	178
Agricultural [Member]
With an allowance recorded:
Unpaid Principal Balance	127	152
Related Allowance	39	55
Recorded Investment	124	152
Average Recorded Investment	138	153
Interest income recognized
Total
Unpaid Principal Balance	127	152
Related allowance	39	55
Recorded Investment	124	152
Average Recorded Investment	138	153
Interest income recognized
Commercial Construction and Development [Member]
With no related allowance recorded:
Unpaid Principal Balance		1
Recorded Investment
Average Recorded Investment
Interest income recognized
With an allowance recorded:
Unpaid Principal Balance	135	142
Related Allowance	22	74
Recorded Investment	132	140
Average Recorded Investment	136	171
Interest income recognized	5	8
Total
Unpaid Principal Balance	135	143
Related allowance	22	74
Recorded Investment	132	140
Average Recorded Investment	136	171
Interest income recognized	5	8
Residential Prime [Member]
With no related allowance recorded:
Unpaid Principal Balance	1,289	979
Recorded Investment	1,197	866
Average Recorded Investment	1,032	845
Interest income recognized	23	14
With an allowance recorded:
Unpaid Principal Balance	1,518	749
Related Allowance	232	101
Recorded Investment	1,013	706
Average Recorded Investment	859	1,085
Interest income recognized	16	9
Total
Unpaid Principal Balance	2,807	1,728
Related allowance	232	101
Recorded Investment	2,210	1,572
Average Recorded Investment	1,891	1,930
Interest income recognized	39	23
Residential HELOC [Member]
With no related allowance recorded:
Unpaid Principal Balance	155	110
Recorded Investment	155	110
Average Recorded Investment	133	55
Interest income recognized	4	3
With an allowance recorded:
Unpaid Principal Balance	250	412
Related Allowance	118	119
Recorded Investment	226	400
Average Recorded Investment	313	453
Interest income recognized		5
Total
Unpaid Principal Balance	405	522
Related allowance	118	119
Recorded Investment	381	510
Average Recorded Investment	446	508
Interest income recognized	4	8
Residential - construction and development [Member]
With an allowance recorded:
Unpaid Principal Balance	505	49
Related Allowance	172	8
Recorded Investment	498	47
Average Recorded Investment	273	100
Interest income recognized	1	1
Total
Unpaid Principal Balance	505	49
Related allowance	172	8
Recorded Investment	498	47
Average Recorded Investment	273	100
Interest income recognized	$ 1	$ 1