Fair Value Measurements (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jan. 31, 2022 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value Disclosures [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Marketable Securities by Security Type |
Marketable securities by security type consisted of the following investments as of January 31, 2021:
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value. No definition available.
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