INCOME TAXES - Components of Company's Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021
Current:
Federal	$ 12,776	$ 10,921	$ (6,805)
State	1,012	643	83
Foreign	740		151
Total	14,528	11,564	(6,571)
Deferred:
Federal	(803)	(341)	7,732
State	23	133	(75)
Foreign	(2,452)		(12)
Total	(3,232)	(208)	7,645
Income tax expense	$ 11,296	$ 11,356	$ 1,074