PREFERRED STOCK - Additional Information (Details)	3 Months Ended
	May 31, 2021 Vote shares	May 18, 2021 shares	Feb. 28, 2021 shares
Class of Stock [Line Items]
Preferred stock, shares authorized	10,000,000		10,000,000
Number of votes for each share of preferred stock | Vote	5
Preferred Stock, Dividend Rate, Percentage	2.00%
Convertible into share of common stock	1
Preferred stock, shares outstanding	1,105,679		1,105,679
Series A Preferred Shares
Class of Stock [Line Items]
Preferred stock, shares outstanding		1,105,679
Preferred Stock
Class of Stock [Line Items]
Preferred stock, shares authorized		10,000,000
Preferred Stock | Maximum
Class of Stock [Line Items]
Preferred stock, shares authorized		10,000,000
Preferred Stock | Minimum
Class of Stock [Line Items]
Preferred stock, shares authorized		2,000,000