Reinsurance (Summary of the Effects of Reinsurance) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
WRITTEN
Direct	$ 14,117,001	$ 13,291,126	$ 40,526,640	$ 39,169,359
Reinsurance assumed	114,391	100,850	217,776	232,235
Reinsurance ceded	(2,051,977)	(2,122,878)	(6,018,919)	(6,184,856)
Net	12,179,415	11,269,098	34,725,497	33,216,738
EARNED
Direct	13,131,193	12,863,943	38,504,368	37,416,387
Reinsurance assumed	111,312	94,350	228,486	237,196
Reinsurance ceded	(2,051,057)	(2,109,930)	(5,992,542)	(5,958,992)
Net	11,191,448	10,848,363	32,740,312	31,694,591
LOSSES AND SETTLEMENT EXPENSES INCURRED
Direct	11,132,969	8,567,418	27,585,807	25,815,514
Reinsurance assumed	21,356	27,474	83,814	83,424
Reinsurance ceded	(3,090,924)	(2,440,730)	(6,142,578)	(7,187,860)
Net	$ 8,063,401	$ 6,154,162	$ 21,527,043	$ 18,711,078