Losses And Loss Adjustment Expenses (Activity In The Reserves For Losses And Loss Adjustment Expenses) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Incurred losses and loss adjustment expenses
Current accident year	$ 23,377,228	$ 22,850,408
Prior accident years	7,113,279	(23,530)
Incurred losses and loss adjustment expenses	30,490,507	22,826,878
Paid losses and loss adjustment expenses
Current accident year	7,925,460	7,984,562
Prior accident years	19,416,423	16,764,109
Total payment losses and loss adjustment expenses	27,341,883	24,748,671
Net reserves	40,683,441	37,534,817
Reinsurance recoverable on unpaid losses and loss adjustment expenses	8,393,550	9,520,970
Gross reserves	$ 49,076,991	$ 47,055,787