Unpaid Losses and Settlement Expenses (Schedule of the Changes in the Reserves for Losses and Loss Adjustment Expense) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Unpaid losses and settlement expense - beginning of the period:
Gross	$ 52,817,254	$ 61,056,000
Less: Ceded	12,114,998	19,158,000
Net	40,702,000	41,898,000
Increase (decrease) in incurred losses and settlement expense:
Current year	29,801,000	25,620,000
Prior years	(791,000)	(1,275,000)
Net	29,009,833	24,344,551
Deduct: Loss and settlement expense payments for claims incurred:
Current year	11,578,000	7,649,000
Prior years	17,090,000	17,892,000
Total paid	28,668,000	25,541,000
Net unpaid losses and settlement expense - end of the period	41,044,000	40,702,000
Plus: Reinsurance recoverable on unpaid losses	10,029,834	12,114,998
Gross unpaid losses and settlement expense - end of the period	51,074,126	52,817,254
Supplemental ceded unpaid losses and settlement expense at end of year disclosure:
Reinsurance balances recoverable on unpaid losses and settlement expenses, net of allowances for uncollectible amounts of $0 in 2017 and $0 in 2016	$ 12,114,998	$ 19,158,000	$ 10,029,834	$ 12,114,998
Less : Reinsurance balances payable
Reinsurance recoverable on unpaid losses			10,029,834	12,114,998
Reinsurance balances recoverable on unpaid losses and settlement expenses, allowances for uncollectible amounts			$ 0	$ 0