XML 65 R49.htm IDEA: XBRL DOCUMENT v2.4.0.8
Level 4 Transactions With Related Party (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Equity Method Investee [Member]
   
Related Party Transaction [Line Items]    
Variable Interest Entity Ownership Percentage 50.00%  
Co-venturer [Member]
   
Related Party Transaction [Line Items]    
Variable Interest Entity Ownership Percentage 50.00%  
Revenue from Related Parties $ 7.2 $ 6.1
Fiber Costs from Related Parties $ 16.1 $ 15.7