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Income Taxes (Details) - Schedule of Unrecognized Tax Benefits Roll Forward - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2024	Apr. 30, 2023
Schedule Of Unrecognized Tax Benefits Roll Forward Abstract
Unrecognized tax benefits, beginning of period	$ 18,965	$ 19,088
Changes for prior years’ tax positions	7	(3)
Changes for current year tax positions	0	0
Unrecognized tax benefits, end of period	$ 18,972	$ 19,085

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- Definition

Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 15A
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-15A

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