Related Party Transactions	3 Months Ended
Related Party Transactions	Mar. 31, 2015
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions — A member of our Board of Directors also serves as a director for an entity that leases transmission tower sites to the Company. During the fourth quarter of 2013, this entity acquired another one of our vendors, Global Tower Partners. For the three months ended March 31, 2015 and 2014, we incurred site rent expenses of $1.0 million and $1.0 million, respectively, from the entity on which the individual serves as a director. Site rent expenses are included in service, rental and maintenance expenses.

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

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