Note 25 - Operating Segments (Details Textual)	12 Months Ended
Oct. 31, 2025
Statement Line Items [Line Items]
Number of reportable segments	4
Number of operating segments	4

The number of reportable segments by the entity at a date.

No definition available.

Name:	versb_NumberOfReportableSegments1
Namespace Prefix:	versb_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration