CONDENSED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
CONDENSED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 1,074,646	$ 2,454,870	$ 731,587	$ 6,389,276
Other comprehensive (loss) income:
Change in fair value of available-for-sale securities, net of tax (benefit) expense of $(1,402) and $4,429 for the three months ended September 30, 2020 and 2019, respectively, and $9,071 and $24,756 for the nine months ended September 30, 2020 and 2019, respectively	(7,181)	11,615	23,049	74,233
Realized gain on available-for-sale securities reclassified to net income, net of tax expense of $0 and $1,895 for the three months ended September 30, 2020 and 2019, respectively, and $2,199 and $958 for the nine months ended September 30, 2020 and 2019, respectively		(5,742)	(6,662)	(2,901)
Other comprehensive (loss) income	(7,181)	5,873	16,387	71,332
Comprehensive income	$ 1,067,465	$ 2,460,743	$ 747,974	$ 6,460,608