PRIVATE EXCHANGES AND REDEMPTION (Details)	1 Months Ended		12 Months Ended
	Feb. 28, 2022 USD ($)	Feb. 28, 2021 USD ($) installment	Dec. 31, 2021 $ / shares	Dec. 31, 2020 USD ($) $ / shares shares
Stockholders' equity
Cash consideration payment period			3 years
Number of installments | installment		2
Series I, Class B
Stockholders' equity
Redemption (in shares)				14,300
Preferred stock redemption price (in dollars per share) | $ / shares				$ 7.50
Series II, Class B
Stockholders' equity
Preferred stock redemption price (in dollars per share) | $ / shares			$ 15.00
Series III, Class B
Stockholders' equity
Stock repurchased under the Common Stock repurchase plan (in shares)				22,500
Preferred stock redemption price (in dollars per share) | $ / shares			$ 15.00
Series IV, Class B
Stockholders' equity
Stock repurchased under the Common Stock repurchase plan (in shares)				342,500
Series V, Class B
Stockholders' equity
Stock repurchased under the Common Stock repurchase plan (in shares)				34,000
Common Stock [Member]
Stockholders' equity
Aggregate cash consideration | $				$ 3,786,000
Payment for repurchase of stock | $	$ 1,101,110	$ 1,101,110		$ 482,670
Conversion of Preferred Stock into Common Stock (in shares)				754,000
Unpaid dividends in arrears waived | $				$ 7,642,049