XML 53 R42.htm IDEA: XBRL DOCUMENT

INTANGIBLE ASSETS - Additional Information (Details) - USD ($) $ in Thousands	Jul. 31, 2023	Jan. 31, 2023	Jul. 31, 2022
Indefinite-Lived Intangible Assets
Goodwill	$ 28,033	$ 28,033	$ 28,033
TRC.
Indefinite-Lived Intangible Assets
Goodwill	9,500	9,500
GPS.
Indefinite-Lived Intangible Assets
Goodwill	$ 18,500	$ 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.

+ References + Details