STOCKHOLDERS' EQUITY - Schedule of Restricted Common Stock (Details) - Restricted common stock	3 Months Ended
	Apr. 30, 2026 $ / shares shares
Number of Shares
Outstanding, beginning of period (in shares) | shares	3,484,135
Granted (in shares) | shares	0
Vested (in shares) | shares	(372,906)
Outstanding, end of period (in shares) | shares	3,111,229
Weighted-Average Grant Date Fair Value
Outstanding, beginning of period (in USD per share) | $ / shares	$ 20.60
Granted (in USD per share) | $ / shares	0
Vested (in USD per share) | $ / shares	21.97
Outstanding, end of period (in USD per share) | $ / shares	$ 20.43