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INTANGIBLE ASSETS - Additional Information (Details) - USD ($) $ in Thousands	Apr. 30, 2024	Jan. 31, 2024	Apr. 30, 2023
Indefinite-Lived Intangible Assets
Goodwill	$ 28,033	$ 28,033	$ 28,033
TRC.
Indefinite-Lived Intangible Assets
Goodwill	9,500
GPS.
Indefinite-Lived Intangible Assets
Goodwill	$ 18,500

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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