EARNINGS (LOSS) PER SHARE (Narrative) (Details) - shares	12 Months Ended
	Feb. 28, 2021	Feb. 29, 2020	Feb. 28, 2019
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Diluted earnings per share for the conversion value of the notes	0	0	0
Restricted Stock Units (RSUs) [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities	300,000	700,000	1,900,000
Employee Stock Option [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities	700,000	900,000	1,900,000