Subsequent Events	3 Months Ended
Jan. 31, 2023
Subsequent Events
Subsequent Events	Note 18. Subsequent Events On February 20, 2023, Versa Ltd. entered into a Lease Expansion and Amending Agreement – Short Term (the “Lease Expansion and Amendment”) to the existing lease for the Calgary manufacturing facility, which was originally entered into on May 20, 2005 and was amended and extended several times, including on January 5, 2023 (refer to Note 10. “Leases” for more information regarding the January 5, 2023 amendment). Under the Lease Expansion and Amendment, the space leased by Versa Ltd. is to be further expanded to include, on a short-term basis, an additional space located at the same address as the original Calgary manufacturing facility (4800 – 52^nd Street SE, Calgary, Alberta, Canada) and consisting of approximately 18,627 square feet (the “Temporary Premises”). Subject to certain conditions, the term of the lease with respect to the Temporary Premises will commence on April 1, 2023 and expire on July 31, 2024. The Temporary Premises is expected to be used for short term expansion of solid oxide fuel cell and stack production and commissioning of newly purchased production equipment.

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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