Unpaid Losses and Settlement Expenses (Reconciliation of Unpaid Losses and Settlement Expenses) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Mar. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019
Unpaid losses and settlement expense - beginning of the period:
Gross	$ 61,808,000	$ 58,274,000	$ 61,575,666	$ 56,838,000
Less: Ceded	14,011,000	11,318,000	13,019,865	11,036,000
Net	47,940,000	46,952,000	47,940,000	46,952,000	$ 47,797,000	$ 48,556,000	$ 46,956,000	$ 45,802,000
Increase in incurred losses and settlement expense:
Current year	8,094,000	8,294,000	15,236,000	14,540,000
Prior years	570,000	914,000	1,231,000	2,511,000
Total incurred	8,664,280	9,208,484	16,466,986	17,050,566
Deduct: Loss and settlement expense payments for claims incurred:
Current year	3,523,000	4,444,000	4,811,000	5,649,000
Prior years	4,998,000	4,768,000	12,272,000	10,252,000
Total paid	8,521,000	9,212,000	17,083,000	15,901,000
Net unpaid losses and settlement expense - end of the period	47,940,000	46,952,000	47,940,000	46,952,000
Plus: Reinsurance recoverable on unpaid losses	15,917,703	19,463,000	15,917,703	19,463,000
Gross unpaid losses and settlement expense - end of the period	$ 63,858,229	$ 66,415,000	$ 63,858,229	$ 66,415,000