Reinsurance (Summary of the Effects of Reinsurance) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
WRITTEN
Direct	$ 53,670,397	$ 51,031,003
Reinsurance assumed	269,184	307,597
Reinsurance ceded	(7,952,661)	(8,111,446)
Net	45,986,920	43,227,154
EARNED
Direct	51,862,625	50,190,888
Reinsurance assumed	299,086	318,476
Reinsurance ceded	(7,948,440)	(7,898,000)
Net	44,213,271	42,611,365
LOSSES AND SETTLEMENT EXPENSES INCURRED
Direct	37,543,652	33,388,283
Reinsurance assumed	150,051	149,719
Reinsurance ceded	(8,683,870)	(9,193,451)
Net	$ 29,009,833	$ 24,344,551