Consolidated Statements Of Comprehensive (Loss) Income - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Statement Of Income And Comprehensive Income [Abstract]
Net income (loss)	$ 3,006,307	$ (1,337,583)
Unrealized gains/losses on securities available for sale:
Unrealized holding (loss) gain arising during the period	16,068	(196,731)
Tax effect	(4,517)	55,301
Net of tax	11,551	(141,430)
Defined benefit retirement plans:
Net gain arising during the period including changes in assumptions		935
Reclassification adjustment for amortization of prior service cost and net gain/loss included in salaries and employee benefits	43,652	37,869
Tax effect	(12,271)	(10,906)
Net of tax	31,381	27,898
Total other comprehensive income (loss)	42,932	(113,532)
Comprehensive income (loss)	$ 3,049,239	$ (1,451,115)