Note 15 - Earnings Per Share (Details Textual) |
1 Months Ended | 12 Months Ended |
|---|---|---|
Dec. 05, 2018 |
Oct. 31, 2018 |
|
| Dividends, Common Stock, Ratio | 1 | 1 |
| Undistributed Earnings, Common and Preferred Stock, Ratio | 1 |
| X | ||||||||||
- Definition The ratio for common stock dividends. No definition available.
|
| X | ||||||||||
- Definition The ratio of undistributed earnings allocated on a pro-rata basis to common and preferred stockholders. No definition available.
|