v2.4.0.6

Summary of significant accounting policies (Details 3) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2012 | Jun. 30, 2011 | Dec. 31, 2011
Revised unaudited condensed consolidated balance sheet amounts |  |  |  |  |
Deferred tax assets |  | $ 1,594 |  | $ 1,594 |
Total current assets | 112,092 | 92,771 | 112,092 | 92,771 | 105,249
Deferred tax assets, non-current |  | 8,224 |  | 8,224 |
Total assets | 198,518 | 180,368 | 198,518 | 180,368 | 188,920
Accrued expenses and other liabilities | 11,284 | 11,148 | 11,284 | 11,148 | 12,759
Total current liabilities | 32,526 | 24,157 | 32,526 | 24,157 | 31,112
Total liabilities | 60,071 | 58,020 | 60,071 | 58,020 | 59,841
Accumulated deficit | (38,724) | (45,359) | (38,724) | (45,359) | (41,842)
Total common stockholders' equity | 138,250 | 122,194 | 138,250 | 122,194 | 128,882
Total stockholders' equity | 138,447 | 122,348 | 138,447 | 122,348 | 129,079
Total liabilities and stockholders' equity | 198,518 | 180,368 | 198,518 | 180,368 | 188,920
Revised unaudited condensed consolidated statements of operations amounts |  |  |  |  |
Income tax expense | 709 | 312 | 1,367 | 791 |
Net income | 1,608 | 1,876 | 3,413 | 3,060 |
Net income attributable to Boingo Wireless, Inc. | 1,461 | 1,731 | 3,118 | 2,778 |
Net income attributable to common stockholders | 1,461 | 1,293 | 3,118 | 1,145 |
Net income per share attributable to common stockholders-Basic (in dollars per share) | $ 0.04 | $ 0.06 | $ 0.09 | $ 0.08 |
Net income per share attributable to common stockholders-Diluted (in dollars per share) | $ 0.04 | $ 0.05 | $ 0.08 | $ 0.06 |
Revised unaudited condensed consolidated statements of cash flow amounts |  |  |  |  |
Net income | 1,608 | 1,876 | 3,413 | 3,060 |
Adjustments to reconcile net income including non-controlling interests to net cash provided by operating activities: |  |  |  |  |
Change in deferred income taxes |  |  |  | 234 |
As Previously Reported |  |  |  |  |
Revised unaudited condensed consolidated balance sheet amounts |  |  |  |  |
Deferred tax assets |  | 3,572 |  | 3,572 |
Total current assets |  | 94,749 |  | 94,749 |
Deferred tax assets, non-current |  | 6,381 |  | 6,381 |
Total assets |  | 180,503 |  | 180,503 |
Accrued expenses and other liabilities |  | 10,020 |  | 10,020 |
Total current liabilities |  | 26,029 |  | 26,029 |
Total liabilities |  | 56,892 |  | 56,892 |
Accumulated deficit |  | (44,096) |  | (44,096) |
Total common stockholders' equity |  | 123,457 |  | 123,457 |
Total stockholders' equity |  | 123,611 |  | 123,611 |
Total liabilities and stockholders' equity |  | 180,503 |  | 180,503 |
Revised unaudited condensed consolidated statements of operations amounts |  |  |  |  |
Income tax expense |  | 213 |  | 873 |
Net income |  | 1,975 |  | 2,978 |
Net income attributable to Boingo Wireless, Inc. |  | 1,830 |  | 2,696 |
Net income attributable to common stockholders |  | 1,392 |  | 1,063 |
Net income per share attributable to common stockholders-Basic (in dollars per share) |  | $ 0.06 |  | $ 0.06 |
Net income per share attributable to common stockholders-Diluted (in dollars per share) |  | $ 0.05 |  | $ 0.05 |
Revised unaudited condensed consolidated statements of cash flow amounts |  |  |  |  |
Net income |  | 1,975 |  | 2,978 |
Adjustments to reconcile net income including non-controlling interests to net cash provided by operating activities: |  |  |  |  |
Change in deferred income taxes |  |  |  | 316 |
Adjustment |  |  |  |  |
Revised unaudited condensed consolidated balance sheet amounts |  |  |  |  |
Deferred tax assets |  | (1,978) |  | (1,978) |
Total current assets |  | (1,978) |  | (1,978) |
Deferred tax assets, non-current |  | 1,843 |  | 1,843 |
Total assets |  | (135) |  | (135) |
Accrued expenses and other liabilities |  | 1,128 |  | 1,128 |
Total current liabilities |  | 1,128 |  | 1,128 |
Total liabilities |  | 1,128 |  | 1,128 |
Accumulated deficit |  | (1,263) |  | (1,263) |
Total common stockholders' equity |  | (1,263) |  | (1,263) |
Total stockholders' equity |  | (1,263) |  | (1,263) |
Total liabilities and stockholders' equity |  | (135) |  | (135) |
Revised unaudited condensed consolidated statements of operations amounts |  |  |  |  |
Income tax expense |  | 99 |  | (82) |
Net income |  | (99) |  | 82 |
Net income attributable to Boingo Wireless, Inc. |  | (99) |  | 82 |
Net income attributable to common stockholders |  | (99) |  | 82 |
Net income per share attributable to common stockholders-Basic (in dollars per share) |  |  |  | $ 0.01 |
Revised unaudited condensed consolidated statements of cash flow amounts |  |  |  |  |
Net income |  | (99) |  | 82 |
Adjustments to reconcile net income including non-controlling interests to net cash provided by operating activities: |  |  |  |  |
Change in deferred income taxes |  |  |  | $ (82) |

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