Fair Value Measurements, Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($)	Sep. 30, 2020	Dec. 31, 2019		Sep. 30, 2019
Assets [Abstract]
Fixed maturities available for sale	$ 176,720,947	$ 171,629,373	[1]
Equity securities	65,588,029	78,661,793	[1]
Liabilities [Abstract]
Trading Securities	(4,003)	0
U.S. Government and Government Agencies and Authorities [Member]
Assets [Abstract]
Fixed maturities available for sale	46,208,490	36,128,743
Net Asset Value [Member]
Assets [Abstract]
Equity securities	22,814,521			$ 24,239,952
Measured on a Recurring Basis [Member]
Assets [Abstract]
Fixed maturities available for sale	176,720,947	171,629,373
Equity securities	65,588,028	78,661,793
Total financial assets	242,308,975	250,291,166
Liabilities [Abstract]
Trading Securities	(4,003)
Measured on a Recurring Basis [Member] | U.S. Government and Government Agencies and Authorities [Member]
Assets [Abstract]
Fixed maturities available for sale	46,208,490	36,128,743
Measured on a Recurring Basis [Member] | U.S. Special Revenue and Assessments [Member]
Assets [Abstract]
Fixed maturities available for sale	15,844,680	15,203,363
Measured on a Recurring Basis [Member] | Corporate Securities [Member]
Assets [Abstract]
Fixed maturities available for sale	114,667,777	120,297,267
Measured on a Recurring Basis [Member] | Common Stock [Member]
Assets [Abstract]
Equity securities	65,564,962	78,661,793
Measured on a Recurring Basis [Member] | Preferred Stock [Member]
Assets [Abstract]
Equity securities	23,066
Measured on a Recurring Basis [Member] | Net Asset Value [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Equity securities	22,814,521	24,239,952
Total financial assets	22,814,521	24,239,952
Liabilities [Abstract]
Trading Securities	0
Measured on a Recurring Basis [Member] | Net Asset Value [Member] | U.S. Government and Government Agencies and Authorities [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Measured on a Recurring Basis [Member] | Net Asset Value [Member] | U.S. Special Revenue and Assessments [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Measured on a Recurring Basis [Member] | Net Asset Value [Member] | Corporate Securities [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Measured on a Recurring Basis [Member] | Net Asset Value [Member] | Common Stock [Member]
Assets [Abstract]
Equity securities	22,814,521	24,239,952
Measured on a Recurring Basis [Member] | Net Asset Value [Member] | Preferred Stock [Member]
Assets [Abstract]
Equity securities	0
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 1 [Member]
Assets [Abstract]
Fixed maturities available for sale	46,208,490	36,128,743
Equity securities	22,790,516	29,888,281
Total financial assets	68,999,006	66,017,024
Liabilities [Abstract]
Trading Securities	(4,003)
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 1 [Member] | U.S. Government and Government Agencies and Authorities [Member]
Assets [Abstract]
Fixed maturities available for sale	46,208,490	36,128,743
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 1 [Member] | U.S. Special Revenue and Assessments [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 1 [Member] | Corporate Securities [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 1 [Member] | Common Stock [Member]
Assets [Abstract]
Equity securities	22,790,516	29,888,281
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 1 [Member] | Preferred Stock [Member]
Assets [Abstract]
Equity securities	0
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 2 [Member]
Assets [Abstract]
Fixed maturities available for sale	130,512,457	135,500,630
Equity securities	16,931,116	14,258,750
Total financial assets	147,443,573	149,759,380
Liabilities [Abstract]
Trading Securities	0
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 2 [Member] | U.S. Government and Government Agencies and Authorities [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 2 [Member] | U.S. Special Revenue and Assessments [Member]
Assets [Abstract]
Fixed maturities available for sale	15,844,680	15,203,363
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 2 [Member] | Corporate Securities [Member]
Assets [Abstract]
Fixed maturities available for sale	114,667,777	120,297,267
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 2 [Member] | Common Stock [Member]
Assets [Abstract]
Equity securities	16,908,050	14,258,750
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 2 [Member] | Preferred Stock [Member]
Assets [Abstract]
Equity securities	23,066
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 3 [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Equity securities	3,051,875	10,274,810
Total financial assets	3,051,875	10,274,810
Liabilities [Abstract]
Trading Securities	0
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 3 [Member] | U.S. Government and Government Agencies and Authorities [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 3 [Member] | U.S. Special Revenue and Assessments [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 3 [Member] | Corporate Securities [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 3 [Member] | Common Stock [Member]
Assets [Abstract]
Equity securities	3,051,875	$ 10,274,810
Measured on a Recurring Basis [Member] | Estimated Fair Value [Member] | Level 3 [Member] | Preferred Stock [Member]
Assets [Abstract]
Equity securities	$ 0

[1] Balance sheet audited at December 31, 2019.