Recent Adopted and Issued Accounting Pronouncements (Policies)	9 Months Ended
Oct. 31, 2021
Recent Adopted and Issued Accounting Pronouncements [Abstract]
Recently Adopted Accounting Guidance	Recently Adopted Accounting Guidance There was no accounting guidance adopted during the three months ended October 31, 2021.

Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.

No definition available.

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