STOCKHOLDERS' EQUITY (Details 2) $ / shares in Units, $ in Thousands	12 Months Ended
	Jan. 31, 2020 USD ($) $ / shares shares
Number of restricted stock units outstanding, beginning | shares	0
Number of restricted stock units awarded	$ 119,164
Number of restricted stock units vested	0
Number of restricted stock units forfeited	$ 0
Number of restricted stock units outstanding, ending | shares	119,164
Weighted average grant date fair value, beginning | $ / shares	$ .00
Weighted average grant date fair value awarded | $ / shares	10.33
Weighted average grant date fair value vested | $ / shares	.00
Weighted average grant date fair value forfeited | $ / shares	.00
Weighted average grant date fair value, ending | $ / shares	$ 10.33
Performance-based
Number of restricted stock units outstanding, beginning | shares	0
Number of restricted stock units awarded	$ 109,234
Number of restricted stock units vested	0
Number of restricted stock units forfeited	$ 0
Number of restricted stock units outstanding, ending | shares	109,234
Service-based
Number of restricted stock units outstanding, beginning | shares	0
Number of restricted stock units awarded	$ 9,930
Number of restricted stock units vested	0
Number of restricted stock units forfeited	$ 0
Number of restricted stock units outstanding, ending | shares	9,930