Loans and the Allowance for Loan Losses, Activity In Period (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended		12 Months Ended
		Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015	Jun. 30, 2016	Dec. 31, 2015
Allowance for loan losses by segment [Roll Forward]
Beginning Balance				$ 7,738	$ 7,075	$ 7,075
Charges-offs				(1,287)		(897)
Recoveries				83		535
Provision for loan losses		$ 1,250	$ 25	1,400	300	1,025
Ending balance		7,934		7,934		7,738
Ending balances individually evaluated for impairment							$ 759	$ 798
Ending balances collectively evaluated for impairment							7,175	6,940
Ending balance		7,934		7,738	7,075	7,075	7,934	7,738
Loan Balances [Abstract]
Ending balance individually evaluated for impairment							13,867	13,050
Ending balance collectively evaluated for impairment							584,294	555,425
Ending balance							598,161	568,475
Commercial [Member]
Allowance for loan losses by segment [Roll Forward]
Beginning Balance				633	595	595
Charges-offs				(858)		(293)
Recoveries				24		50
Provision for loan losses				1,287		281
Ending balance		1,086		1,086		633
Ending balances individually evaluated for impairment							137	8
Ending balances collectively evaluated for impairment							949	625
Ending balance		1,086		633	595	633	1,086	633
Loan Balances [Abstract]
Ending balance individually evaluated for impairment							1,021	275
Ending balance collectively evaluated for impairment							53,975	42,922
Ending balance							54,996	43,197
Real Estate - Construction [Member]
Allowance for loan losses by segment [Roll Forward]
Beginning Balance				985	703	703
Charges-offs				0		0
Recoveries				3		1
Provision for loan losses				297		281
Ending balance		1,285		1,285		985
Ending balances individually evaluated for impairment							35	36
Ending balances collectively evaluated for impairment							1,250	949
Ending balance		1,285		985	703	985	1,285	985
Loan Balances [Abstract]
Ending balance individually evaluated for impairment							633	99
Ending balance collectively evaluated for impairment							25,653	19,586
Ending balance							26,286	19,685
Real Estate - Mortgage [Member]
Allowance for loan losses by segment [Roll Forward]
Beginning Balance	[1]			5,628	5,347	5,347
Charges-offs	[1]			(268)		(321)
Recoveries	[1]			17		393
Provision for loan losses	[1]			(496)		209
Ending balance	[1]	4,881		4,881		5,628
Ending balances individually evaluated for impairment	[1]						587	754
Ending balances collectively evaluated for impairment	[1]						4,294	4,874
Ending balance	[1]	4,881		5,628	5,347	5,347	4,881	5,628
Loan Balances [Abstract]
Ending balance individually evaluated for impairment	[1]						12,213	12,664
Ending balance collectively evaluated for impairment	[1]						429,344	424,495
Ending balance	[1]						441,557	437,159
Consumer [Member]
Allowance for loan losses by segment [Roll Forward]
Beginning Balance				279	219	219
Charges-offs				(99)		(92)
Recoveries				22		39
Provision for loan losses				198		113
Ending balance		400		400		279
Ending balances individually evaluated for impairment							0	0
Ending balances collectively evaluated for impairment							400	279
Ending balance		400		279	219	219	400	279
Loan Balances [Abstract]
Ending balance individually evaluated for impairment							0	12
Ending balance collectively evaluated for impairment							44,112	50,415
Ending balance							44,112	50,427
Other [Member]
Allowance for loan losses by segment [Roll Forward]
Beginning Balance				213	211	211
Charges-offs				(62)		(191)
Recoveries				17		52
Provision for loan losses				114		141
Ending balance		282		282		213
Ending balances individually evaluated for impairment							0	0
Ending balances collectively evaluated for impairment							282	213
Ending balance		$ 282		$ 213	$ 211	$ 211	282	213
Loan Balances [Abstract]
Ending balance individually evaluated for impairment							0	0
Ending balance collectively evaluated for impairment							31,210	18,007
Ending balance							$ 31,210	$ 18,007

[1] The real estate-mortgage segment includes residential 1 - 4 family, commercial real estate, second mortgages and equity lines of credit.