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Goodwill	6 Months Ended
Goodwill	Jul. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	Goodwill As of July 31, 2022 and January 31, 2022, the Company had goodwill of $4.3 million and $4.6 million, respectively. The changes to goodwill during these periods related to foreign currency. Goodwill is not amortized but is subject to periodic testing for impairment at the reporting unit level, which is at or one level below the operating segment level. The Company operates as one operating segment, which represents its one reporting unit. The test for impairment is conducted annually each November 1st, or more frequently if events occur or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount. The Company determined that no events occurred or circumstances changed that would more likely than not reduce the fair value of the Company's reporting unit below its carrying amount during the six months ended July 31, 2022 and 2021. However, if certain events occur or circumstances change, it may be necessary to record impairment charges in the future.