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Summary of significant accounting policies (Policies) | 6 Months Ended
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Jun. 30, 2012
Summary of significant accounting policies |
Basis of presentation |
Basis of presentation The accompanying interim unaudited condensed consolidated financial statements and related notes for the three and six months ended June 30, 2012 and 2011 are unaudited. The unaudited interim condensed consolidated financial information has been prepared with the rules and regulations of the SEC for interim financial information. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles (“GAAP”) in the United States of America (“U.S.”) for complete financial statements. These financial statements should be read in conjunction with the audited consolidated financial statements and the accompanying notes for the year ended December 31, 2011 contained in our annual report on Form 10-K filed with the SEC on April 13, 2012. The unaudited interim condensed consolidated financial statements have been prepared on the same basis as the annual consolidated financial statements and in the opinion of management, reflects all adjustments, consisting of normal recurring adjustments, necessary for a fair presentation of our results of operations for the three and six months ended June 30, 2012 and 2011, our results of cash flows for the six months ended June 30, 2012 and 2011, and our financial position as of June 30, 2012. The year-end balance sheet data was derived from audited consolidated financial statements, but does not include all disclosures required by GAAP. Interim results are not necessarily indicative of the results to be expected for an entire year or any other future year or interim period.
Principles of consolidation |
Principles of consolidation The unaudited condensed consolidated financial statements include our accounts and our majority owned subsidiaries. We consolidate our 70% ownership of Concourse Communications Detroit, LLC and our 70% ownership of Chicago Concourse Development Group, LLC in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 810, Consolidation. Other parties’ interests in consolidated entities are reported as non-controlling interests. The results of operations for the acquisition of companies accounted for under the purchase method have been included in the consolidated statements of operations beginning on the closing date of the acquisition. All intercompany balances and transactions have been eliminated in consolidation.
Segment and geographical information |
Segment and geographical information We operate as one reportable segment; a service provider of mobile Wi-Fi solutions across our managed and operated network and aggregated network for mobile devices such as laptops, smartphones and tablets. This single segment is consistent with the internal organization structure and the manner in which operations are reviewed and managed by our Chief Executive Officer, the chief operating decision maker. Revenue is predominately generated and all significant long-lived tangible assets are held in the United States of America. We do not disclose sales by geographic area because to do so would be impracticable.
Marketable securities |
Marketable securities Our marketable securities consist of available-for-sale securities with original maturities exceeding three months. In accordance with FASB ASC 320, Investments—Debt and Equity Securities, we have classified securities, which have readily determinable fair values and are highly liquid, as short-term because such securities are expected to be realized within our normal operating cycle. At June 30, 2012 and December 31, 2011, we had $42,195 and $0 in short-term marketable securities, respectively, and no long-term marketable securities. Marketable securities are reported at fair value with the related unrealized gains and losses reported as other comprehensive income (loss) until realized or until a determination is made that an other-than-temporary decline in market value has occurred. No significant unrealized gains and losses have been reported during the periods presented. Factors considered by us in assessing whether an other-than-temporary impairment has occurred include the nature of the investment, whether the decline in fair value is attributable to specific adverse conditions affecting the investment, the financial condition of the investee, the severity and the duration of the impairment and whether we have the ability to hold the investment to maturity. When it is determined that an other-than-temporary impairment has occurred, the investment is written down to its market value at the end of the period in which it is determined that an other-than-temporary decline has occurred. The cost of marketable securities sold is based upon the specific identification method. Any realized gains or losses on the sale of investments are reflected as a component of interest and other income (expense), net. For the six months ended June 30, 2012, we had no significant realized or unrealized gains or losses from investments in marketable securities classified as available-for-sale.
Revenue recognition |
Revenue recognition We generate revenue from several sources including: (i) retail customers under subscription plans for month-to-month network access that automatically renew, and retail single-use access from sales of hourly, daily or other single-use access plans, (ii) platform service arrangements with wholesale customers that provide software licensing, network access, and professional services fees and (iii) wholesale customers that are telecom operators under long-term contracts for access to our distributed antenna system (“DAS”) at our managed and operated locations. Software licensed by our wholesale platform services customers can only be used during the term of the service arrangements and has no utility to them upon termination of the service arrangement. We recognize revenue when an arrangement exists, services have been rendered, fees are fixed or determinable, no significant obligations remain related to the earned fees and collection of the related receivable is reasonably assured. Subscription fees from retail customers are paid monthly in advance by charge card and revenue is deferred for the portions of monthly recurring subscription fees collected in advance. Our charge card processor withheld three percent of our sales for future refunds for a period of six months from the month of activity, which was recognized as revenue at the time of sale because the reserve balance was not used to provide refunds to customers. The reserve amount was subject to credit evaluations and biannual reviews. Based on the contract terms with the charge card processor as of November 2011, we are no longer required to withhold sales, and as a result, at June 30, 2012, we had no charge card reserve. We do not have a stated or published refund policy for our Wi-Fi service, although our customer service representatives will provide a refund on a case-by-case basis. These amounts are not significant and are recorded as contra revenue in the period the refunds are made. Subscription fee revenue is recognized ratably over the subscription period. Revenue generated from retail single-use access is recognized when earned. Services provided to wholesale partners under platform service arrangements generally contain several elements including: (i) a term license to use our software to access our Wi-Fi network, (ii) access fees for network usage, and (iii) professional services for software integration and customization and to maintain the Wi-Fi service. The term license, monthly minimum network access fees and professional services are billed on a monthly basis based upon predetermined fixed rates. Once the term license for integration and customization are delivered, the fees from the arrangement are recognized ratably over the remaining term of the platform service arrangement, which is generally between two to five years. Revenue for network access fees in excess of the monthly minimum amounts is recognized when earned. All elements within existing platform service arrangements are generally delivered and earned concurrently throughout the term of the respective service arrangement. Revenue generated from access to our DAS networks consists of build-out fees and recurring access fees under certain long-term contracts with telecom operators. Build-out fees paid upfront are deferred and recognized ratably over the term of the estimated customer relationship period, once the build-out is complete. Minimum monthly access fees for usage of the DAS networks are non-cancellable and generally escalate on an annual basis. These minimum monthly access fees are recognized ratably over the term of the wholesale partner arrangement which generally range from five to ten years. Revenue from network access fees in excess of the monthly minimums is recognized when earned. In instances where the minimum monthly network access fees escalate over the term of the wholesale service arrangement, an unbilled receivable is recognized when performance is within our control and when we have reasonable assurance that the unbilled receivable balance will be collected. We may provide professional services for initial implementation services for certain platform and DAS arrangements. For our existing arrangements that are accounted for under ASC 605-25, Revenue Recognition - Multiple-Deliverable Revenue Arrangements, we defer recognition of the full arrangement consideration including the initial implementation activities, and recognize all revenue ratably over the wholesale service period, as we do not have evidence of fair value for the undelivered elements in the arrangement. Upon the adoption of ASU 2009-13, Revenue Recognition (Topic 605) — Multiple Deliverable Revenue Arrangements on January 1, 2011, certain of our platform service or DAS arrangements may require the initial implementation services to be accounted for as a separate unit of accounting. For such arrangements entered into or materially modified after January 1, 2011, we allocate arrangement consideration at the inception of the arrangement to all units of accounting based on the relative selling price method. We recognize the revenue associated with any implementation services that qualify for separate units of accounting upon completion of such services and all other revenue will be recognized ratably over the remaining term of the wholesale service agreement. Advertising and other revenue is recognized when the services are performed.
Revision of prior period financial statements |
Revision of prior period financial statements During the three months ended December 31, 2011, immaterial prior period errors were identified relating to accounting for income taxes that primarily resulted from the Company’s improper recording of the following: deferred income taxes on the 2006 acquisition of Concourse Communications Group, LLC, the valuation allowance release, and tax benefits related to stock-based compensation. These errors impacted periods beginning in the year ended December 31, 2006 and subsequent periods through September 30, 2011. In evaluating whether our previously issued consolidated financial statements were materially misstated, the Company considered the guidance in ASC Topic 250, Accounting Changes and Error Corrections, ASC Topic 250-10-S99-1, Assessing Materiality, and ASC Topic 250-10-S99-2, Considering the Effects of Prior Year Misstatements when Quantifying Misstatements in Current Year Financial Statements. We concluded these errors were not material individually or in the aggregate to any of the prior reporting periods, and therefore, amendments of previously filed reports were not required. However, the cumulative error would have been material in the year ended December 31, 2011, if the entire correction was recorded in the fourth quarter of 2011. As such, the revisions for these corrections to the applicable prior periods, including for the three and six months ended June 30, 2011, are reflected in the financial information herein and will be reflected in future filings containing such financial information. The prior period unaudited condensed consolidated financial statements for the three and six months ended June 30, 2011 included in this filing have been revised to reflect the corrections of these errors, the effects of which have been provided in summarized format below. Revised unaudited condensed consolidated balance sheet amounts
|  | June 30, 2011 |
|  | As Previously Reported |  | Adjustment |  | As Revised |
Deferred tax assets |  | $ | 3,572 |  | $ | (1,978 | ) | $ | 1,594 |
Total current assets |  | $ | 94,749 |  | $ | (1,978 | ) | $ | 92,771 |
Deferred tax assets, non-current |  | $ | 6,381 |  | $ | 1,843 |  | $ | 8,224 |
Total assets |  | $ | 180,503 |  | $ | (135 | ) | $ | 180,368 |
Accrued expenses and other liabilities |  | $ | 10,020 |  | $ | 1,128 |  | $ | 11,148 |
Total current liabilities |  | $ | 26,029 |  | $ | 1,128 |  | $ | 27,157 |
Total liabilities |  | $ | 56,892 |  | $ | 1,128 |  | $ | 58,020 |
Accumulated deficit |  | $ | (44,096 | ) | $ | (1,263 | ) | $ | (45,359 | )
Total common stockholders’ equity |  | $ | 123,457 |  | $ | (1,263 | ) | $ | 122,194 |
Total stockholders’ equity |  | $ | 123,611 |  | $ | (1,263 | ) | $ | 122,348 |
Total liabilities and stockholders’ equity |  | $ | 180,503 |  | $ | (135 | ) | $ | 180,368 |
Revised unaudited condensed consolidated statements of operations amounts
|  | For the Three Months Ended June 30, 2011 |
|  | As Previously Reported |  | Adjustment |  | As Revised |
Income tax expense |  | $ | 213 |  | $ | 99 |  | $ | 312 |
Net income |  | $ | 1,975 |  | $ | (99 | ) | $ | 1,876 |
Net income attributable to Boingo Wireless, Inc. |  | $ | 1,830 |  | $ | (99 | ) | $ | 1,731 |
Net income attributable to common stockholders |  | $ | 1,392 |  | $ | (99 | ) | $ | 1,293 |
Net income per share attributable to common stockholders—Basic |  | $ | 0.06 |  | $ | — |  | $ | 0.06 |
Net income per share attributable to common stockholders—Diluted |  | $ | 0.05 |  | $ | — |  | $ | 0.05 |
|  | For the Six Months Ended June 30, 2011 |
|  | As Previously Reported |  | Adjustment |  | As Revised |
Income tax expense |  | $ | 873 |  | $ | (82 | ) | $ | 791 |
Net income |  | $ | 2,978 |  | $ | 82 |  | $ | 3,060 |
Net income attributable to Boingo Wireless, Inc. |  | $ | 2,696 |  | $ | 82 |  | $ | 2,778 |
Net income attributable to common stockholders |  | $ | 1,063 |  | $ | 82 |  | $ | 1,145 |
Net income per share attributable to common stockholders—Basic |  | $ | 0.07 |  | $ | 0.01 |  | $ | 0.08 |
Net income per share attributable to common stockholders—Diluted |  | $ | 0.06 |  | $ | — |  | $ | 0.06 |
Revised unaudited condensed consolidated statements of cash flow amounts
|  | For the Six Months Ended June 30, 2011 |
|  | As Previously Reported |  | Adjustment |  | As Revised |
Net income |  | $ | 2,978 |  | $ | 82 |  | $ | 3,060 |
Adjustments to reconcile net income including non-controlling interests to net cash provided by operating activities: |  |  |  |  |  |  |
Change in deferred income taxes |  | $ | 316 |  | $ | (82 | ) | $ | 234 |
The revisions did not change the net cash flows provided by or used in operating, investing or financing activities for the six months ended June 30, 2011.
Recent accounting pronouncements |
Recent accounting pronouncements In September 2011, the FASB issued ASU 2011-08, Intangibles—Goodwill and Other: Testing Goodwill for Impairment (“ASU 2011-08”). This ASU is intended to simplify how entities test goodwill for impairment. It permits an entity to first assess qualitative factors to determine whether it is “more likely than not” that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test described in ASC 350. The more-likely-than-not threshold is defined as having a likelihood of more than 50%. ASU 2011-08 will be effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. Early adoption is permitted, including for annual and interim goodwill impairment tests performed as of a date before September 15, 2011, if an entity’s financial statements for the most recent annual or interim period have not yet been issued. We perform our impairment tests on December 31 of each year. We do not expect the adoption of this update to have a material impact on our financial position, results of operations or cash flows. In June 2011, the FASB issued ASU 2011-05, Comprehensive Income: Presentation of Comprehensive Income, which amends current comprehensive income guidance. This ASU eliminates the option to present the components of other comprehensive income (“OCI”) as part of the statement of stockholders’ equity. Instead, it requires entities to report components of comprehensive income in either (1) a continuous statement of comprehensive income or (2) two separate but consecutive statements. Under the two-statement approach, the first statement would include components of net income, which is consistent with the income statement format used today, and the second statement would include components of OCI. The ASU does not change the items that must be reported in OCI. Subsequently, the FASB issued ASU 2011-12, Comprehensive Income — Deferral of the Effective Date for Amendments to the Presentation of Reclassifications of Items out of Accumulated Other Comprehensive Income in Accounting Standards Update No. 2011-05 (“ASU 2011-12”). ASU 2011-12 defers indefinitely the provision within ASU 2011-05 requiring entities to present reclassification adjustments out of accumulated OCI by component in both the income statement and the statement in which OCI is presented. ASU 2011-12 does not change the other provisions instituted within ASU 2011-05. The Company adopted this standard effective January 1, 2012. The adoption of this standard had no material impact on our financial position, results of operations or cash flows as the Company’s comprehensive income currently equals net income. In May 2011, the FASB issued ASU 2011-04, Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S.GAAP and IFRS, which amends the wording used to describe many of the requirements in GAAP for measuring fair value and disclosing information about fair value measurements. The amendments in this ASU achieve the objectives of developing common fair value measurement and disclosure requirements in U.S. GAAP and International Financial Reporting Standards (“IFRS”) and improving their understandability. Some of the requirements clarify the FASB’s intent about the application of existing fair value measurement requirements while other amendments change a particular principle or requirement for measuring fair value or for disclosing information about fair value measurements. The amendments in this ASU are effective prospectively for interim and annual periods beginning after December 15, 2011, with no early adoption permitted. The adoption of this standard had no material impact on our financial position, results of operations or cash flows.

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- Definition Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. 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