Rendering

Component: (Network and Table)
Network
30203 - Disclosure - Summary Of Significant Accounting Policies (Tables)
(http://www.sbasite.com/role/DisclosureSummaryOfSignificantAccountingPoliciesTables)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001034054 (http://www.sec.gov/CIK)
Summary Of Significant Accounting Policies [Abstract]Period [Axis]
2016-01-01 - 2016-12-31
Summary Of Significant Accounting Policies [Abstract]
 
Schedule Of Asset Classes And Related Estimated Useful Lives



 



 

Towers and related components

3 - 15  years

Furniture, equipment and vehicles

 2 - 7 years

Buildings and improvements

5 - 30  years



  
Allowance For Doubtful Accounts



 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 



 

For the year ended December 31,



 

2016

 

2015

 

2014



 

 

 

 

 

 

 

 

 



 

 

(in thousands)

Beginning balance

 

$

 1,681 

 

$

 889 

 

$

 686 

Provision for doubtful accounts

 

 

 22,516 

 

 

 896 

 

 

 365 

Write-offs, net of recoveries

 

 

 (614)

 

 

 (72)

 

 

 (135)

Currency translation adjustment

 

 

 935 

 

 

 (32)

 

 

 (27)

Ending balance

 

$

 24,518 

 

$

 1,681 

 

$

 889 



  
Summary Of Asset Retirement Obligation Liability



 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 



 

For the year ended December 31,



 

2016

 

2015

 

2014



 

 

 

 

 

 

 

 

 



 

(in thousands)

Beginning balance

 

$

 6,309 

 

$

 5,856 

 

$

 5,312 

Additions

 

 

 1,091 

 

 

 781 

 

 

 599 

Currency translation adjustment

 

 

 121 

 

 

 (57)

 

 

 (161)

Accretion expense

 

 

 318 

 

 

 373 

 

 

 446 

Removal

 

 

 (290)

 

 

 (50)

 

 

 (188)

Revision in estimates

 

 

 (1,107)

 

 

 (594)

 

 

 (152)

Ending balance

 

$

 6,442 

 

$

 6,309 

 

$

 5,856