Earnings Per Common Share Diluted EPS (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Net Income (Loss) Available to Common Stockholders, Basic	$ 1,477,947	$ 1,456,274	$ 3,106,565	$ 3,063,017
Weighted Average Shares Outstanding (Basic)	2,945,474	2,944,001	2,945,083	2,944,001
Net Income Per Common Share (Basic)	$ 0.50	$ 0.49	$ 1.05	$ 1.04
Dilutive Securities, Effect on Basic Earnings Per Share, Dilutive Convertible Securities	$ 75,442	$ 75,442	$ 150,883	$ 150,883
Weighted Average Shares Outstanding, Senior Convertible Debentures	304,200	304,200	304,200	304,200
Weighted Average Number Diluted Shares Outstanding Adjustment	0	0
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities	(0.02)	(0.02)	(0.05)	(0.04)
Dilutive Securities, Effect on Basic Earnings Per Share, Options and Restrictive Stock Units	$ 0	$ 0	$ 0	$ 0
Weighted Average Number of Shares, Restricted Stock	0	243	0	244
Incremental Common Shares Attributable to Dilutive Effect of Nonvested Shares with Forfeitable Dividends	(0.00)	(0.00)	(0.00)	(0.01)
Net Income (Loss) Available to Common Stockholders, Diluted	$ 1,553,389	$ 1,531,716	$ 3,257,448	$ 3,213,900
Weighted Average Shares Outstanding (Diluted)	3,253,559	3,248,444	3,252,332	3,248,445
Net Income Per Common Share (Diluted)	$ 0.48	$ 0.47	$ 1.00	$ 0.99