Property and equipment (Tables)

12 Months Ended

Dec. 31, 2015

Property and equipment

Schedule of property and equipment

	December 31,
	2015			2014
Leasehold improvements	$	243,743		$	152,627
Construction in progress		57,692			20,104
Software		24,349			17,827
Computer equipment		10,366			7,909
Furniture, fixtures and office equipment		1,738			297
Total property and equipment		337,888			198,764
Less: accumulated depreciation and amortization		(123,388	)		(86,992	)
Total property and equipment, net	$	214,500		$	111,772

Schedule of depreciation and amortization expense of property and equipment

	For the Years Ended December 31,
	2015		2014		2013
Network access	$	22,666	$	18,074	$	12,651
Network operations		9,058		5,662		4,091
Development and technology		5,441		3,381		1,992
General and administrative		1,128		329		206
Total depreciation and amortization of property and equipment	$	38,293	$	27,446	$	18,940