Schedule II - Condensed Financial Information of Registrant (Statement of Earnings and Comprehensive Earnings) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Net investment income	$ 2,632,498	$ 1,967,938
Net realized investment gains	1,064,577	249,923
Other-than-temporary impairment losses	(57,316)	(212,731)
Other income	325,127	254,447
Consolidated revenues	48,178,157	44,870,942
Policy acquisition costs and other operating expenses	17,307,700	15,848,547
Interest expense on debt	225,379	226,095
General corporate expenses	555,109	464,383
Total expenses	47,098,021	40,883,576
Total income tax benefit	372,285	1,176,969
Net loss before equity earnings of subsidiaries	707,851	2,810,397
Net earnings	707,851	2,810,397
Other comprehensive earnings, net of tax	706,414	624,078
Equity in other comprehensive income of subsidiaries	1,414,265	$ 3,434,475
Parent Company [Member]
Net investment income	152,932
Net realized investment gains	141,902
Other-than-temporary impairment losses
Other income	399
Consolidated revenues	295,233
Policy acquisition costs and other operating expenses	1,228,459
Interest expense on debt	98,537
General corporate expenses
Total expenses	1,326,997
Loss before equity earninggs of subsidiaries and income taxes	(1,031,763)
Total income tax benefit	(346,746)
Net loss before equity earnings of subsidiaries	(685,017)
Equity earnings in subsidiaries	1,392,868
Net earnings	707,851
Other comprehensive earnings, net of tax	55,828
Equity in other comprehensive income of subsidiaries	650,586
Comprehensive (loss) earnings	$ 1,414,265