Recent Adopted and Issued Accounting Pronouncements (Policies)	3 Months Ended
Apr. 30, 2023
Recent Adopted and Issued Accounting Pronouncements [Abstract]
Effects of Recently Adopted and Issued Accounting Pronouncements	Recently Adopted Accounting Guidance There was no accounting guidance adopted during the three months ended April 30, 2023.

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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