PROPERTY AND EQUIPMENT

6 Months Ended

Jun. 30, 2012

Property, Plant and Equipment [Abstract]

3. PROPERTY AND EQUIPMENT

During January 2012, we performed a reassessment of estimated useful lives of certain assets included in our property and equipment, as we determined we were generally using these assets longer than originally anticipated. As a result, the estimated useful lives of these assets were affected as follows:

	Estimated Useful Life (in years)
	Original		Revised
Network equipment		3		5
Capitalized software		3		5
Leasehold improvements		7		10-25

Effective January 1, 2012, we accounted for the change in estimated useful lives as a change in accounting estimate on a prospective basis. For the six months ended June 30, 2012, depreciation and amortization expense was $7.0 million less than it would have been under the previous estimated useful lives.

During the three months ended June 30, 2012, we determined that we would not use certain items in the future and recorded an impairment charge of $0.3 million to capitalized software related to products and product support software primarily in the data center services segment. We include the impairment charge in “Restructuring and impairments” on the accompanying statements of operations and comprehensive loss.

- Definition

The entire disclosure for long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. This disclosure may include property plant and equipment accounting policies and methodology, a schedule of property, plant and equipment gross, additions, deletions, transfers and other changes, depreciation, depletion and amortization expense, net, accumulated depreciation, depletion and amortization expense and useful lives, income statement disclosures, assets held for sale and public utility disclosures.

+ References+ Details