| Subsequent Events (Details) (SES S.A., Subsequent Event) | 1 Months Ended | 
|---|---|
| Oct. 31, 2014 | |
| SES S.A. | Subsequent Event | |
| Subsequent Event [Line Items] | |
| Agreement for additional satellite capacity, term | 10 years | 
| X | ||||||||||
| 
- Definition Contract Term No definition available. 
 | 
| X | ||||||||||
| 
- Details 
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