Fair Value Measurements, Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($)	Jun. 30, 2020	Dec. 31, 2019
Assets [Abstract]
Fixed maturities available for sale	$ 176,585,699	$ 171,629,373	[1]
Equity securities	66,141,108	78,661,793	[1]
U.S. Government and Government Agencies and Authorities [Member]
Assets [Abstract]
Fixed maturities available for sale	46,407,935	36,128,743
Measured on a Recurring Basis [Member]
Assets [Abstract]
Fixed maturities available for sale	176,585,699	171,629,373
Equity securities	66,141,108	78,661,793
Total financial assets	242,726,807	250,291,166
Measured on a Recurring Basis [Member] | U.S. Government and Government Agencies and Authorities [Member]
Assets [Abstract]
Fixed maturities available for sale	46,407,935	36,128,743
Measured on a Recurring Basis [Member] | U.S. Special Revenue and Assessments [Member]
Assets [Abstract]
Fixed maturities available for sale	15,886,213	15,203,363
Measured on a Recurring Basis [Member] | Corporate Securities [Member]
Assets [Abstract]
Fixed maturities available for sale	114,291,551	120,297,267
Measured on a Recurring Basis [Member] | Common Stock [Member]
Assets [Abstract]
Equity securities	66,141,108	78,661,793
Measured on a Recurring Basis [Member] | Level 1 [Member]
Assets [Abstract]
Fixed maturities available for sale	46,407,935	36,128,743
Equity securities	23,092,530	29,888,281
Total financial assets	69,500,465	66,017,024
Measured on a Recurring Basis [Member] | Level 1 [Member] | U.S. Government and Government Agencies and Authorities [Member]
Assets [Abstract]
Fixed maturities available for sale	46,407,935	36,128,743
Measured on a Recurring Basis [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] | Level 1 [Member] | Corporate Securities [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Measured on a Recurring Basis [Member] | Level 1 [Member] | Common Stock [Member]
Assets [Abstract]
Equity securities	23,092,530	29,888,281
Measured on a Recurring Basis [Member] | Level 2 [Member]
Assets [Abstract]
Fixed maturities available for sale	130,177,764	135,500,630
Equity securities	16,041,865	14,258,750
Total financial assets	146,219,629	149,759,380
Measured on a Recurring Basis [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] | Level 2 [Member] | U.S. Special Revenue and Assessments [Member]
Assets [Abstract]
Fixed maturities available for sale	15,886,213	15,203,363
Measured on a Recurring Basis [Member] | Level 2 [Member] | Corporate Securities [Member]
Assets [Abstract]
Fixed maturities available for sale	114,291,551	120,297,267
Measured on a Recurring Basis [Member] | Level 2 [Member] | Common Stock [Member]
Assets [Abstract]
Equity securities	16,041,865	14,258,750
Measured on a Recurring Basis [Member] | Level 3 [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Equity securities	27,006,713	34,514,762
Total financial assets	27,006,713	34,514,762
Measured on a Recurring Basis [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] | 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] | Level 3 [Member] | Corporate Securities [Member]
Assets [Abstract]
Fixed maturities available for sale	0	0
Measured on a Recurring Basis [Member] | Level 3 [Member] | Common Stock [Member]
Assets [Abstract]
Equity securities	$ 27,006,713	$ 34,514,762

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