Summary of Significant Accounting Policies (Schedule of Reclassifications Out of Accumulated Other Comprehensive Earnings) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net realized invesment (gains) losses	$ (95,632)	$ 47,426
Income tax expense	(537,637)	58,993
Net income (loss)	1,973,296	(288,748)
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	(232,767)	47,426
Income tax expense	48,881	(9,959)
Net income (loss)	$ (183,886)	$ 37,467