|
Unconsolidated Entities (Details 5) (USD $)
In Thousands, unless otherwise specified |
Jun. 30, 2012
|
Dec. 31, 2011
|
|---|---|---|
| Other joint ventures, investment in and advances to entities | ||
| Investments in and advances to unconsolidated entities | $ 2,220,172 | $ 2,857,755 |
|
Other joint ventures [Member]
|
||
| Other joint ventures, investment in and advances to entities | ||
| Investments in and advances to unconsolidated entities | 276,329 | 386,576 |
|
Other joint ventures [Member] | Americas [Member]
|
||
| Other joint ventures, investment in and advances to entities | ||
| Investments in and advances to unconsolidated entities | 196,366 | 305,352 |
|
Other joint ventures [Member] | Europe [Member]
|
||
| Other joint ventures, investment in and advances to entities | ||
| Investments in and advances to unconsolidated entities | 50,237 | 50,474 |
|
Other joint ventures [Member] | Asia [Member]
|
||
| Other joint ventures, investment in and advances to entities | ||
| Investments in and advances to unconsolidated entities | $ 29,726 | $ 30,750 |