v3.22.2.2
Document And Entity Information
 12 Months Ended
Oct. 31, 2022
shares
Document Information [Line Items]  
Entity Registrant Name VersaBank
Current Fiscal Year End Date --10-31
Document Fiscal Period Focus FY
Document Fiscal Year Focus 2021
Document, Type 40-F
Document, Annual Report true
Document, Period End Date Oct. 31, 2022
Entity, File Number 001-40805
Entity, Incorporation, State or Country Code Z4
Entity, Address, Address Line One 140 Fullarton Street, Suite 2002
Entity, Address, City or Town London
Entity, Address, State or Province ON
Entity, Address, Postal Zip Code N6A 5P2
Entity, Address, Country CA
City Area Code 519
Local Phone Number 645-1919
Title of 12(b) Security Common Shares, no par value
Trading Symbol VBNK
Security Exchange Name NASDAQ
Entity, Common Stock Shares, Outstanding 27,245,782
Entity, Current Reporting Status Yes
Entity, Interactive Data, Current Yes
Entity, Emerging Growth Company true
Entity, Ex Transition Period false
ICFR Auditor Attestation Flag false
Amendment Flag false
Entity Central Index Key 0001690639
Document Registration Statement false
Annual Information Form true
Audited Annual Financial Statements true
Auditor Name KPMG LLP
Auditor Location Toronto, ON, Canada
Auditor Firm ID 85
Business Contact [Member]  
Document Information [Line Items]  
Entity, Address, Address Line One 122 East 42nd Street, 18th Floor
Entity, Address, City or Town New York
Entity, Address, State or Province NY
Entity, Address, Postal Zip Code 10168
City Area Code 800
Local Phone Number 221-0102
Contact Personnel Name Cogency Global Inc.