Loans, Net Recorded investment in past due loans by class of loans (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014		Dec. 31, 2013
Past due loans by class of loans [Abstract]
30-59 Days Past Due	$ 882		$ 975
60-89 Days Past Due	334		6,922
90 Days Or Greater	7,672		5,838
Total Past Due	8,888		13,735
Current	718,218		714,745
Total Loans	727,106	[1]	728,480	[1]
Real Estate Loans Construction [Member]
Past due loans by class of loans [Abstract]
30-59 Days Past Due	0		76
60-89 Days Past Due	0		1,649
90 Days Or Greater	1,889		554
Total Past Due	1,889		2,279
Current	27,489		33,746
Total Loans	29,378		36,025
Real Estate Loans Secured by farmland [Member]
Past due loans by class of loans [Abstract]
30-59 Days Past Due	0		0
60-89 Days Past Due	0		0
90 Days Or Greater	0		0
Total Past Due	0		0
Current	17,414		16,578
Total Loans	17,414		16,578
Real Estate Loans Secured by 1 - 4 family residential [Member]
Past due loans by class of loans [Abstract]
30-59 Days Past Due	827		590
60-89 Days Past Due	71		3,751
90 Days Or Greater	4,020		1,022
Total Past Due	4,918		5,363
Current	266,817		268,021
Total Loans	271,735		273,384
Other real estate loans [Member]
Past due loans by class of loans [Abstract]
30-59 Days Past Due	51		116
60-89 Days Past Due	0		0
90 Days Or Greater	219		4,197
Total Past Due	270		4,313
Current	264,663		256,020
Total Loans	264,933		260,333
Commercial loans [Member]
Past due loans by class of loans [Abstract]
30-59 Days Past Due	0		162
60-89 Days Past Due	259		1,513
90 Days Or Greater	1,527		27
Total Past Due	1,786		1,702
Current	125,445		127,852
Total Loans	127,231		129,554
Consumer loans [Member]
Past due loans by class of loans [Abstract]
30-59 Days Past Due	4		31
60-89 Days Past Due	4		9
90 Days Or Greater	17		38
Total Past Due	25		78
Current	16,390		12,528
Total Loans	$ 16,415		$ 12,606

[1] Gross loan balances at June 30, 2014 and December 31, 2013 are net of deferred loan costs of $2.2 million and $2.4 million, respectively.