Quarterly Financial Data (Unaudited) (Schedule of Quarterly Financial Information) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Quarterly Financial Data (Unaudited) [Abstract]
Total interest income	$ 3,726	$ 3,627	$ 3,588	$ 3,558	$ 3,600	$ 3,598	$ 3,712	$ 3,721	$ 14,499	$ 14,631
Total interest expense	498	480	503	486	491	500	530	542	1,967	2,063
Net interest income	3,228	3,147	3,085	3,072	3,109	3,098	3,182	3,179	12,532	12,568
Provision for loan losses	104	357	481	233	51	195	79	8	1,175	333
Noninterest income	478	538	443	431	484	523	480	365	1,890	1,852
Noninterest expense	2,823	2,879	2,782	2,703	2,683	2,642	2,649	2,645	11,187	10,619
Income before income taxes	779	449	265	567	859	784	934	891	2,060	3,468
Federal income tax expense	187	77	22	127	205	177	234	221	413	837
Net income	$ 592	$ 372	$ 243	$ 440	$ 654	$ 607	$ 700	$ 670	$ 1,647	$ 2,631
Basic Earnings per share	$ 0.22	$ 0.13	$ 0.09	$ 0.16	$ 0.24	$ 0.22	$ 0.25	$ 0.24	$ 0.60	$ 0.95
Diluted Earnings per share	$ 0.22	$ 0.13	$ 0.09	$ 0.16	$ 0.24	$ 0.22	$ 0.25	$ 0.24	$ 0.60	$ 0.95