EARNINGS (LOSS) PER SHARE (Details) - USD ($)	3 Months Ended		9 Months Ended
	Nov. 30, 2019	Nov. 30, 2018	Nov. 30, 2019	Nov. 30, 2018
Numerator:
Net income (loss) available to common shareholders	$ (3,396,031)	$ 7,787,499	$ (3,080,659)	$ 17,991,101
Effect of common stock equivalents
Add: interest expense on convertible debt	225,109	316,411	608,965	726,595
Add (less) loss (gain) on change of derivative liabilities	2,108,596	(10,223,431)	(367,971)	(26,216,071)
Net income (loss) adjusted for common stock equivalents	$ (1,062,326)	$ (2,119,521)	$ (2,839,665)	$ (7,498,375)
Denominator:
Weighted average shares - basic (in shares)	3,127,301,379	8,949,875	1,855,955,342	4,028,324
Net income (loss) per share - basic (in dollars per share)		$ 0.87		$ 4.47
Dilutive effect of common stock equivalents:
Warrants (in shares)		432,324		299,404
Convertible Debt (in shares)		1,214,611,324		1,186,653,028
Preferred shares (in shares)		56,069,447		56,069,447
Denominator:
Weighted average shares - diluted (in shares)	3,127,301,379	1,280,062,970	1,855,955,342	1,247,050,203
Net income (loss) per share - diluted (in dollars per share)		$ 0.00		$ (0.01)