Stockholders Equity [Line Items]

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- Definition

Number of shares authorized to be purchased under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of cost to be recognized for option under share-based payment arrangement.

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- Definition

The cash outflow to reacquire common stock during the period.

+ References

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

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- Definition

Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

+ References

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

Number of shares remaining authorized to be purchased under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

+ References

No definition available.

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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

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STOCKHOLDERS' EQUITY - Textuals (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023	Oct. 10, 2023	Aug. 31, 2023
Stockholders Equity [Line Items]
Aggregate number of shares authorized for repurchase					10,000,000
Common stock share acquired	2,209,832	1,598,568	1,587,581
Aggregate purchase price	$ 59,973	$ 26,100	$ 26,949
Stock repurchase program, remaining shares authorized	7,790,168
Restricted Stock Units
Stockholders Equity [Line Items]
Vesting and exercise period of awards	3 years
Performance stock units ("PSUs")
Stockholders Equity [Line Items]
Vesting and exercise period of awards	3 years
Long-Term Incentive Plan
Stockholders Equity [Line Items]
Shares authorized				2,800,000
Shares available for grant	1,554,515
Long-Term Incentive Plan \| Restricted Stock Units
Stockholders Equity [Line Items]
Share-based compensation expense	$ 28,900	17,200	32,500
Unrecognized stock compensation related to unvested option awards	33,500	32,800	20,800
Fair value of award for which restrictions lapsed	$ 18,000	$ 23,000	$ 20,400