STOCK-BASED COMPENSATION - Summary of Activity under Company's Stock Option Plans (Details) - $ / shares shares in Thousands	9 Months Ended		12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Jan. 31, 2023
STOCK-BASED COMPENSATION
Shares, Outstanding, Beginning balance	1,440
Shares, Granted	10
Shares, Exercised	(91)
Shares, Forfeited	(1)
Shares, Outstanding, Ending balance	1,358	1,405	1,440
Shares, Exercisable	1,230	1,188
Weighted Average Exercise Price Per Share, Outstanding, Beginning balance	$ 43.84
Weighted Average Exercise Price Per Share, Granted	39.47
Weighted Average Exercise Price Per Share, Exercised	27.24
Weighted Average Exercise Price Per Share, Forfeited	33.81
Weighted Average Exercise Price Per Share, Outstanding, Ending balance	44.93	$ 44.04	$ 43.84
Weighted Average Exercise Price Per Share, Exercisable	$ 45.45	$ 44.76
Weighted Average Remaining Term (Years), Outstanding	4 years 10 months 20 days	5 years 7 months 9 days	5 years 5 months 15 days
Weighted Average Remaining Term (Years), Exercisable	4 years 6 months 10 days	5 years 1 month 9 days
Weighted Average Grant Date Fair Value Per Share, Outstanding	$ 10.42	$ 10.17	$ 10.11
Weighted Average Grant Date Fair Value Per Share, Exercisable	$ 10.70	$ 10.69