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Fair Value Measurements (Tables)
 3 Months Ended
Mar. 31, 2019
Fair Value Measurements [Abstract]  
Summary of Asset Impairment and Decommission Costs





 

 

 

 

 

 



 

 

 

 

 

 



 

For the three months



 

ended March 31,



 

2019

 

2018



 

 

 

 

Asset impairment (1)

 

$

 3,303 

 

$

 5,855 

Write-off of carrying value of decommissioned towers

 

 

 2,157 

 

 

 2,001 

Other (including third party decommission costs)

 

 

 311 

 

 

 650 

Total asset impairment and decommission costs

 

$

 5,771 

 

$

 8,506 



(1)

Represents impairment charges resulting from the Company’s regular analysis of whether the future cash flows from certain towers are adequate to recover the carrying value of the investment in those towers.