Stockholders' Equity (Details Textual) - $ / shares shares in Millions	3 Months Ended
	Jan. 31, 2022	Jan. 31, 2021	Mar. 10, 2020	Oct. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, dividends, declared and paid (in dollars per share)	$ 0.17	$ 0.11
December 2019 Repurchase Program [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock repurchase program, number of shares authorized to be repurchased (in shares)				20
March 2020 Repurchase Program [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock repurchase program, number of shares authorized to be repurchased (in shares)			20