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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Investments (Details) - USD ($)	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023
Accounting Policies [Abstract]
Minimum maturity period of short term investments in time deposits (in days)	90 days
Marketable debt securities	$ 200,000	$ 0

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- References

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- Definition

Amount of investment in marketable security.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(2))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.4)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1

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- Definition

Minimum Maturity Period Of Short Term Investments In Time Deposits

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