BASIS OF PRESENTATION (Details) - USD ($)	3 Months Ended						9 Months Ended
	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Sep. 30, 2021	Sep. 30, 2020
Accounting Policies [Abstract]
Net income	$ 456,191	$ 1,077,551	$ 122,685	$ 896,799	$ 620,421	$ 787,082	$ 1,656,427	$ 2,304,302
Accrued preferred stock dividends	(361,071)			(256,452)			(1,083,213)	(769,356)
Net income applicable to common shares	$ 95,120			$ 640,347			$ 573,214	$ 1,534,946
Weighted-average common shares outstanding	4,964,529			4,964,529			4,964,529	4,964,529
Earnings per common share after preferred dividends - basic and diluted	$ 0.02			$ 0.13			$ 0.12	$ 0.31