|
Consolidated Statement Of Changes In Equity (USD $)
In Thousands
|
Common Stock [Member]
|
Additional Paid-In Capital [Member]
|
Dividends In Excess Of Net Earnings [Member]
|
Noncontrolling Interests In Subsidiaries [Member]
|
Total
|
| Balance, value at Dec. 31, 2013 |
$ 882 |
$ 2,539,326 |
$ (897,849) |
$ 276,096 |
$ 1,918,455 |
| Balance, shares at Dec. 31, 2013 |
88,248 |
|
|
|
|
| Net income |
|
|
35,825 |
3,894 |
39,719 |
| Common stock dividends |
|
|
(40,012) |
|
(40,012) |
| Common unit distributions |
|
|
|
(5,129) |
(5,129) |
| Increase in noncontrolling interest |
|
|
|
35 |
35 |
| Redemption of common units for common stock, value |
7 |
12,866 |
|
(12,873) |
|
| Redemption of common units for common stock, shares |
701 |
|
|
|
|
| Shares issued under Dividend Reinvestment and Stock Purchase Plan, value |
|
77 |
|
|
77 |
| Shares issued under Dividend Reinvestment and Stock Purchase Plan, shares |
4 |
|
|
|
|
| Director deferred compensation plan |
|
213 |
|
|
213 |
| Stock compensation, value |
1 |
2,521 |
|
|
2,522 |
| Stock compensation, shares |
29 |
|
|
|
|
| Rebalancing of ownership percentage between parent and subsidiaries |
|
(162) |
|
162 |
|
| Balance, value at Jun. 30, 2014 |
$ 890 |
$ 2,554,841 |
$ (902,036) |
$ 262,185 |
$ 1,915,880 |
| Balance, shares at Jun. 30, 2014 |
88,982 |
|
|
|
|