|
Fixed Assets and Intangible Assets, Net (Details 1) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2011
|
|---|---|
| Estimated future amortization and depreciation of intangible and tangible assets | |
| 2012 | $ 138,890 |
| 2013 | 135,911 |
| 2014 | 130,862 |
| 2015 | 96,743 |
| 2016 and thereafter | 76,057 |
| Estimated future amortization and depreciation of intangible and tangible assets, Total | $ 578,463 |