Summary of Significant Accounting Policies (Schedule of Reclassifications Out of Accumulated Other Comprehensive Earnings) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net realized invesment (gains) losses	$ 438,619	$ (647,068)	$ 342,987	$ (599,642)
Income tax expense	196,738	76,953	(340,899)	135,946
Net income (loss)			1,191,331	(730,839)
Unrealized (Gains) Losses On AFS Investments [Member] | Reclassification Out Of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net realized invesment (gains) losses	(111,782)	(135,173)	(344,549)	(149,143)
Income tax expense	23,474	28,386	72,355	31,320
Net income (loss)	$ (88,308)	$ (106,787)	$ (272,194)	$ (117,823)