Quarterly report pursuant to Section 13 or 15(d)

Business and Summary of Significant Accounting Principles (Business Acquisition) (Details)

v2.4.0.8
Business and Summary of Significant Accounting Principles (Business Acquisition) (Details) (USD $)
In Thousands, unless otherwise specified
0 Months Ended
Mar. 31, 2014
Dec. 31, 2013
Jul. 22, 2013
ACS [Member]
Jul. 22, 2013
Wireless Licenses [Member]
ACS [Member]
Jul. 22, 2013
Rights to Use Capacity [Member]
ACS [Member]
Business Acquisition [Line Items]          
Cash consideration paid     $ 100,000    
Fair value of the one-third ownership interest of AWN     267,642    
Total purchase price     367,642    
Assets acquired and liabilities assumed:          
Current assets     16,952    
Property and equipment, including construction in progress     82,473    
Goodwill 219,041 219,041 140,081    
Finite-lived intangibles       65,433 52,636
Other assets     16,078    
Fair value of liabilities assumed     (6,011)    
Total fair value of assets acquired and liabilities assumed     $ 367,642