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INTANGIBLE ASSETS - Textuals (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jan. 31, 2023 | Jan. 31, 2023 | Jan. 31, 2022 | Jan. 31, 2021
Business Acquisition [Line Items] |  |  |  |
Intangible assets amortization expense |  | $ 3,900 | $ 3,700 | $ 4,300
Impairment of intangible assets |  | 0 | 0 | 0
Goodwill impairment | $ 347,200 | $ 347,172 |  |
Wholesale Reporting Unit |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Goodwill impairment |  |  | $ 0 | $ 0
Premium risk percentage |  | 7.50% |  |
Future operating cash flows discount rate |  | 17.50% |  |

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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 + Details
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