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Long-Lived Assets
3 Months Ended
Sep. 30, 2012
3.Long-Lived Assets [Abstract]  
Asset Impairment Charges [Text Block]
Long-Lived and Intangible Assets

During the second quarter of 2012, management identified impairment indicators for a customer relationship intangible and property and equipment primarily related to our GramTel acquisition, and a preliminary estimate of the impairment loss of $13.0 million was recognized in the Statement of Operations and the Data Center Colocation segment. During the third quarter, management completed its valuation process and recognized additional impairment losses of $0.3 million. Management estimated the fair value of the customer relationship intangible at $2.8 million resulting in an impairment loss of $1.5 million. The fair value of other long-lived assets, primarily leasehold improvements, was estimated at $2.4 million resulting in an impairment loss of $11.8 million. For the nine months ended September 30, 2012, impairment losses of $13.3 million were recognized in the Statement of Operations and Data Center Colocation segment.
In the nine months ended September 30, 2011, asset impairment losses of $1.6 million were recognized. In the first quarter of 2011, the Wireless segment had certain capital projects canceled or abandoned resulting in an asset impairment of $1.1 million, which represents the full carrying value of the canceled and abandoned projects. In the second quarter of 2011, a $0.5 million asset impairment charge was recorded on certain properties held for sale in the Wireline segment which were impaired as their estimated fair value was lower than their carrying value.