Property and equipment

3 Months Ended

Mar. 31, 2020

Property and equipment

Property and equipment

6. Property and equipment

The following is a summary of property and equipment, at cost less accumulated depreciation and amortization:

	March 31,		December 31,
	2020		2019
Leasehold improvements	$	555,106	$	550,427
Construction in progress		84,800		78,343
Software		62,418		60,814
Computer equipment		16,637		16,707
Furniture, fixtures and office equipment		2,379		2,140
Total property and equipment		721,340		708,431
Less: accumulated depreciation and amortization		(336,704)		(328,188)
Total property and equipment, net	$	384,636	$	380,243

Depreciation and amortization expense, which includes depreciation and amortization for property and equipment under finance leases, is allocated as follows in the accompanying condensed consolidated statements of operations:

	Three Months Ended
	March 31,
	2020		2019
Network access	$	10,950	$	11,582
Network operations		4,667		4,386
Development and technology		2,733		2,779
General and administrative		296		262
Total depreciation and amortization of property and equipment	$	18,646	$	19,009