Stockholders' Equity (Details Textual) - $ / shares shares in Thousands			3 Months Ended		6 Months Ended
	Mar. 12, 2024	Mar. 09, 2023	Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023	Dec. 13, 2023	Dec. 13, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, dividends, declared and paid (in dollars per share)	$ 0.23	$ 0.21	$ 0.23	$ 0.21	$ 0.44	$ 0.41
2017 Repurchase Program
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock repurchase program, number of shares authorized to be repurchased (in shares)								20,000
Dec 2023 Repurchase Program
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock repurchase program, number of shares authorized to be repurchased (in shares)							20,000