Consolidated Statements Of Equity - USD ($)	Total	Bogota MHC	Common Stock	Common Stock Bogota MHC	Paid-in Capital	Paid-in Capital Bogota MHC	Retained Earnings	Accumulates Other Comprehensive Income (Loss)	Unearned ESOP shares
Beginning balance at Dec. 31, 2019	$ 74,977,847						$ 75,291,512	$ (313,665)
Net income (loss)	(1,337,583)						(1,337,583)
Other comprehensive income (loss)	(113,532)							(113,532)
Issuance of common stock for initial public offering, net of expenses	54,554,037		$ 128,943		$ 54,425,094
Issuance of common stock for initial public offering, net of expenses, shares			12,894,375
Issuance of common stock to the Charitable Foundation	2,631,500		$ 2,632		2,628,868
Issuance of common stock to the Charitable Foundation, shares			263,150
Stock purchase by the ESOP	(6,022,899)								$ (6,022,899)
Ending balance at Mar. 31, 2020	124,689,370		$ 131,575		57,053,962		73,953,929	(427,197)	(6,022,899)
Ending balance, shares at Mar. 31, 2020			13,157,525
Beginning balance at Dec. 31, 2020	128,468,076		$ 131,575		56,975,187		77,359,737	(273,013)	(5,725,410)
Beginning balance, shares at Dec. 31, 2020			13,157,525
Net income (loss)	3,006,307						3,006,307
Other comprehensive income (loss)	42,932							42,932
Issuance of common stock for initial public offering, net of expenses		$ 11,500,000		$ 12,679		$ 11,487,321
Issuance of common stock for initial public offering, net of expenses, shares				1,267,916
ESOP Shares released	60,835				(14,466)				75,301
Ending balance at Mar. 31, 2021	$ 143,078,150		$ 144,254		$ 68,448,042		$ 80,366,044	$ (230,081)	$ (5,650,109)
Ending balance, shares at Mar. 31, 2021			14,425,441