Note 3 - Fair Value Disclosures (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

			Significant
	Quoted in Active		Other		Significant
	Markets for		Observable		Unobservable
	Identical Assets		Inputs		Inputs
	(Level 1)		(Level 2)		(Level 3)		Total
AFS securities
Fixed maturity securities
U.S. treasury	$	1,245,719	$	—	$	—	$	1,245,719
MBS/ABS/CMBS		—		36,504,807		—		36,504,807
Corporate		—		36,080,909		—		36,080,909
Municipal		—		17,690,172		—		17,690,172
Redeemable preferred stocks		—		206,152		—		206,152
Total fixed maturity securities		1,245,719		90,482,040		—		91,727,759
Equity securities
Common stocks		17,763,670		—		—		17,763,670
Perpetual preferred stocks		—		2,762,210		—		2,762,210
Total equity securities		17,763,670		2,762,210		—		20,525,880
Total marketable investments measured at fair value	$	19,009,389	$	93,244,250	$	—	$	112,253,639

			Significant
	Quoted in Active		Other		Significant
	Markets for		Observable		Unobservable
	Identical Assets		Inputs		Inputs
	(Level 1)		(Level 2)		(Level 3)		Total
AFS securities
Fixed maturity securities
U.S. treasury	$	1,345,992	$	—	$	—	$	1,345,992
MBS/ABS/CMBS		—		41,023,871		—		41,023,871
Corporate		—		41,206,964		—		41,206,964
Municipal		—		22,031,831		—		22,031,831
Redeemable preferred stocks		—		232,885		—		232,885
Total fixed maturity securities		1,345,992		104,495,551		—		105,841,543
Equity securities
Common stocks		23,608,197		—		—		23,608,197
Perpetual preferred stocks		—		2,780,450		—		2,780,450
Total equity securities		23,608,197		2,780,450		—		26,388,647
Total marketable investments measured at fair value	$	24,954,189	$	107,276,001	$	—	$	132,230,190