Stockholders' Equity (Details Textual) - $ / shares shares in Millions |
3 Months Ended | 6 Months Ended | |||||
---|---|---|---|---|---|---|---|
Mar. 09, 2021 |
Apr. 30, 2022 |
Jan. 31, 2022 |
Apr. 30, 2022 |
Apr. 30, 2021 |
May 17, 2022 |
Oct. 31, 2017 |
|
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||
Common stock, dividends, declared and paid (in dollars per share) | $ 0.20 | $ 0.20 | $ 0.17 | $ 0.37 | $ 0.28 | ||
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 | ||||||
May 2022 Repurchase Program | Subsequent Event [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 |