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INCOME TAXES - Schedule of Effective Income Tax Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023
Schedule Of Effective Income Tax Reconciliation Abstract
Federal income tax at statutory rate	$ 19,503	$ 20,682	$ 9,971
State and local taxes, net of federal tax benefit	3,008	3,299	1,725
Research and experimentation credits			(2,542)
Nondeductible compensation expense	2,062	2,150	508
Uncertain tax positions	11	(98)	2,281
Noncontrolling interest	(3,228)	(3,650)	(2,523)
Other	30	177	122
Total	$ 21,386	$ 22,560	$ 9,542

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Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit. Other employee benefit expense includes, but is not limited to, service component of net periodic benefit cost for defined benefit plan. Excludes compensation cost in cost of good and service sold.

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