|
Segment Information (Summary Of Inter-Segment Eliminations) (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2014
|
Jun. 30, 2013
|
Jun. 30, 2014
|
Jun. 30, 2013
|
|
| Segment Reporting Information [Line Items] | ||||
| Revenue, Net | $ 522,093 | $ 379,322 | $ 1,046,647 | $ 761,283 |
|
Intersegment Eliminations [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Revenue, Net | (511) | (62) | (1,215) | (193) |
|
Intersegment Eliminations [Member] | National Networks [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Revenue, Net | (316) | (80) | (990) | (80) |
|
Intersegment Eliminations [Member] | International And Other [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Revenue, Net | $ (195) | $ 18 | $ (225) | $ (113) |