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Property and equipment

12 Months Ended

Dec. 31, 2011

6. Property and equipment

Property and equipment consisted of the following:

	December 31,

	2011			2010
Leasehold improvements	$	60,030		$	45,187
Construction in progress		7,059			9,098
Computer equipment		6,674			5,112
Software		5,818			4,303
Office equipment		400			289

Total property and equipment		79,981			63,989
Less: accumulated depreciation and amortization		(40,264	)		(27,965	)

Total property and equipment, net	$	39,717		$	36,024

Included in property and equipment at December 31, 2011 and 2010 was software and equipment acquired under capital leases totaling $402 and $1,849, and related accumulated depreciation and amortization of $0 and $1,789, respectively.

Depreciation and amortization expense is allocated as follows on the accompanying consolidated statements of operations:

	For the Years Ended December 31,

	2011		2010		2009
Network access	$	8,867	$	4,392	$	4,176
Network operations		2,444		1,747		1,058
Development and technology		873		1,024		1,148
General and administrative		117		348		276

Total depreciation and amortization of property and equipment	$	12,301	$	7,511	$	6,658

- 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.

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