INTANGIBLE ASSETS - Textuals (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2022	Jul. 31, 2021	Jan. 31, 2022	Jan. 31, 2021
Business Acquisition [Line Items]
Intangible assets amortization expense	$ 900	$ 1,000	$ 1,800	$ 1,900	$ 3,700
Goodwill	$ 304,930	$ 262,372	304,930	$ 262,372	262,527	$ 263,135
Reduction in goodwill related to unrecorded indemnification obligations from LVMH			$ 46,113		$ 1,518

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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