REVENUES FROM CONTRACTS WITH CUSTOMERS - Disaggregation of Revenues (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2024	Jul. 31, 2023
Disaggregation of Revenues
Consolidated Revenues	$ 227,015	$ 141,349	$ 384,697	$ 245,024
United States
Disaggregation of Revenues
Consolidated Revenues	195,249	80,281	319,580	147,800
Republic of Ireland
Disaggregation of Revenues
Consolidated Revenues	28,167	48,075	57,058	70,656
United Kingdom
Disaggregation of Revenues
Consolidated Revenues	$ 3,599	$ 12,993	$ 8,059	$ 26,568

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