XML 69 R57.htm IDEA: XBRL DOCUMENT
v3.24.1

Note 13 - Cash Dividend and Declared Dividends (Details Textual) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Jan. 31, 2024 | Jan. 31, 2023
Payments of Ordinary Dividends, Common Stock | $ 0 | $ 0

X
- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-15 + Details
Name: | us-gaap_PaymentsOfDividendsCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration