XML 37 R1.htm IDEA: XBRL DOCUMENT v3.22.4
Document and Entity Information
 12 Months Ended
Sep. 30, 2022
shares
Entity Addresses [Line Items]  
Entity Registrant Name KWESST Micro Systems Inc.
Entity Central Index Key 0001889823
Entity Current Reporting Status Yes
Current Fiscal Year End Date --09-30
Entity Common Stock, Shares Outstanding 4,072,738
Document Type 20-F
Document Period End Date Sep. 30, 2022
Entity Interactive Data Current Yes
Amendment Flag false
Document Fiscal Year Focus 2022
Document Fiscal Period Focus FY
Entity Emerging Growth Company true
Entity Ex Transition Period false
Trading Symbol KWE
Security Exchange Name NASDAQ
Entity File Number 001-39389
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Incorporation, State or Country Code A1
Entity Address, Address Line One 155 Terence Matthews Crescent
Entity Address, Address Line Two Unit #1, Ottawa
Entity Address, City or Town Ontario
Entity Address, Country CA
Entity Address, Postal Zip Code K2M 2A8
Entity Filer Category Non-accelerated Filer
Document Annual Report true
Document Registration Statement false
Auditor Name KPMG LLP
Auditor Location Ottawa, ON
Auditor Firm ID 85
Document Transition Report false
Document Shell Company Report false
Title of 12(b) Security Common Shares, no par value
ICFR Auditor Attestation Flag false
Document Accounting Standard International Financial Reporting Standards
Entity Shell Company false
Business Contact  
Entity Addresses [Line Items]  
Contact Personnel Name Steven Archambault
Entity Address, Address Line One 155 Terence Matthews Crescent
Entity Address, Address Line Two Unit #1, Ottawa
Entity Address, City or Town Ontario
Entity Address, Country CA
Entity Address, Postal Zip Code K2M 2A8
City Area Code 613
Local Phone Number 319-0537