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

In the three and six months ended June 30, 2012, asset impairment losses of $13.0 million were recognized on certain data center long-lived and intangible assets. During the second quarter of 2012, management identified impairment indicators for a customer relationship intangible associated with the GramTel acquisition and fixed assets at two data centers. Once we determined the results of the step one analysis indicated an impairment loss may exist, management engaged a third party valuation specialist to assist in estimating the fair value of these assets. A preliminary estimate of the impairment loss, which is subject to change upon completion of the third party valuation specialist's report, was recognized in the accompanying statement of operations and the Data Center Colocation segment. Remaining net book value of the affected assets after the impairment charge totaled $5.5 million at June 30, 2012.
In the six months ended June 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.