FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jul. 31, 2021 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fair Value Disclosure of Asset and Liability Not Measured at Fair Value | The estimated fair value of the Company's Level 2 long-term debt, which is provided for disclosure purposes only, is as follows:
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