Condensed Consolidated Statements of Operations (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Revenue	$ 24,688	$ 20,214	$ 68,659	$ 59,011
Costs and operating expenses:
Network access	9,647	7,742	27,153	23,278
Network operations	4,097	3,236	11,765	9,725
Development and technology	2,449	1,978	7,192	6,194
Selling and marketing	1,955	1,509	5,410	4,288
General and administrative	3,236	2,554	8,610	7,137
Amortization of intangible assets	323	573	1,392	1,922
Total costs and operating expenses	21,707	17,592	61,522	52,544
Income from operations	2,981	2,622	7,137	6,467
Interest and other (expense) income, net	13	(75)	(292)	17
Income before income taxes	2,994	2,547	6,845	6,484
Income taxes	1,194	319	2,067	806
Net income	1,800	2,228	4,778	5,678
Net income attributable to non-controlling interests	138	118	420	350
Net income attributable to Boingo Wireless, Inc.	1,662	2,110	4,358	5,328
Accretion of convertible preferred stock		(1,194)	(1,633)	(3,826)
Net income attributable to common stockholders, basic	$ 1,662	$ 916	$ 2,725	$ 1,502
Net income per share attributable to common stockholders:
Basic (in dollars per share)	$ 0.05	$ 0.16	$ 0.13	$ 0.26
Diluted (in dollars per share)	$ 0.05	$ 0.07	$ 0.12	$ 0.17
Weighted average shares used in computing net income per share attributable to common stockholders:
Basic (in shares)	33,139	5,835	20,865	5,834
Diluted (in shares)	36,678	31,408	24,470	31,133