|
Schedule of Assets for Reportable Segments (Detail) (USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Segment Reporting Information [Line Items] | ||
| Total assets | $ 2,969,258 | $ 3,007,425 |
|
Owned and managed
|
||
| Segment Reporting Information [Line Items] | ||
| Total assets | 2,566,164 | 2,694,293 |
|
Managed-only
|
||
| Segment Reporting Information [Line Items] | ||
| Total assets | 74,031 | 81,551 |
|
Corporate and Other
|
||
| Segment Reporting Information [Line Items] | ||
| Total assets | 329,057 | 231,566 |
|
Discontinued operations
|
||
| Segment Reporting Information [Line Items] | ||
| Total assets | $ 6 | $ 15 |