Subsequent events	3 Months Ended
Feb. 28, 2023
Subsequent Events [Abstract]
Subsequent events	9) Subsequent event On March 1, 2023 the Board of Directors and senior management were granted 213,463 RSUs and 162,469 DSUs in settlement of approximately $247,000 of director fees and accrued salaries, all vesting immediately. The grants were in support of an effort to preserve cash and increase share ownership by settling director fees and a portion of senior management salaries in shares of the Company.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI https://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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