Income Taxes (Schedule of of Effective Income Tax Rate Reconciliation) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Income Taxes [Abstract]
Provision for income taxes at the statutory federal tax rates	$ (123,612)	$ 225,579	$ 323,116	$ 489,232
Increase (reduction) in taxes resulting from:
Dividends received deduction	(9,104)		(18,207)
Tax-exempt interest income	(51,643)	(38,931)	(91,981)	(82,596)
15% proration of tax exempt interest and dividends received decution	9,112	5,839	16,528	12,389
Officer life insurance, net	5,793	5,793	10,796	11,587
Nondeductible expenses	8,530	111,434	17,341	121,654
Prior year true-ups and other	32,481	(66,817)	78,828	(3,916)
Total income tax (benefit) expense	$ (128,443)	$ 242,897	$ 336,421	$ 548,350
Proration percentage	15.00%	15.00%	15.00%	15.00%