CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (UNAUDITED) (Parenthetical)
|
3 Months Ended |
|
Jan. 31, 2016
$ / shares
|
|---|
| Common Stock [Member] |
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
| Common stock, dividends per share declared (in dollars per share) |
$ 0.2300
|
| Class A Common Stock [Member] |
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
| Common stock, dividends per share declared (in dollars per share) |
$ 0.2600
|
| 7.125% Series F Cumulative Preferred Stock [Member] |
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
| Preferred stock, dividend rate (in hundredths) |
7.125%
|
| 6.75% Series G Cumulative Preferred Stock [Member] |
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
| Preferred stock, dividend rate (in hundredths) |
6.75%
|
| Common Stock [Member] | Common Stock [Member] |
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
| Common stock, dividends per share declared (in dollars per share) |
$ 0.23
|
| Common Stock [Member] | Class A Common Stock [Member] |
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
| Common stock, dividends per share declared (in dollars per share) |
$ 0.26
|