STOCKHOLDERS' EQUITY - Schedule of Restricted Common Stock (Details) - Restricted common stock	6 Months Ended
	Jul. 31, 2026 $ / shares shares
Number of Shares
Outstanding, beginning of period (in shares) | shares	3,484,135
Vested (in shares) | shares	(1,120,114)
Outstanding, end of period (in shares) | shares	2,364,021
Weighted-Average Grant Date Fair Value
Outstanding, beginning of period (in USD per share) | $ / shares	$ 20.60
Vested (in USD per share) | $ / shares	23.82
Outstanding, end of period (in USD per share) | $ / shares	$ 19.07