INCOME TAXES - Summary of effective income tax rate reconciliation (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Expected income tax expense at federal tax rate	$ 1,993,195	$ 1,973,002
Increase (decrease) in taxes resulting from:
State income tax, net of federal income tax effect	763,658	520,491
Bank Owned Life Insurance	(145,929)	(301,655)
Bargain purchase gain		(409,704)
Merger expenses		82,361
Tax exempt interest, net	(33,849)	(12,366)
Other, net	37,470	23,046
Total income tax expense	$ 2,614,545	$ 1,875,175