REVENUES FROM CONTRACTS WITH CUSTOMERS - Disaggregation of Revenues (Details) - USD ($) $ in Thousands	3 Months Ended
Apr. 30, 2025	Apr. 30, 2024
Disaggregation of Revenues
Consolidated Revenues	$ 193,660	$ 157,682
United States
Disaggregation of Revenues
Consolidated Revenues	181,106	124,331
Republic of Ireland
Disaggregation of Revenues
Consolidated Revenues	9,888	28,891
United Kingdom
Disaggregation of Revenues
Consolidated Revenues	$ 2,666	$ 4,460

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.

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details