v2.4.1.9

Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Cash flows from operating activities |  |  |
Net (loss) income | $ (18,767)us-gaap_ProfitLoss | $ (3,318)us-gaap_ProfitLoss | $ 8,024 us-gaap_ProfitLoss
Adjustments to reconcile net (loss) income including non-controlling interests to net cash provided by operating activities: |  |  |
Depreciation and amortization of property and equipment | 27,446 us-gaap_Depreciation | 18,940 us-gaap_Depreciation | 15,958 us-gaap_Depreciation
Amortization of intangible assets | 3,716 us-gaap_AmortizationOfIntangibleAssets | 2,250 us-gaap_AmortizationOfIntangibleAssets | 1,103 us-gaap_AmortizationOfIntangibleAssets
Impairment loss | 959 us-gaap_AssetImpairmentCharges |  |
Stock-based compensation | 7,164 us-gaap_ShareBasedCompensation | 4,506 us-gaap_ShareBasedCompensation | 2,735 us-gaap_ShareBasedCompensation
Excess tax benefits from stock-based compensation |  | (55)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities | 1,818 us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
Change in fair value of contingent consideration | (811)us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 | (367)us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 |
Change in deferred income taxes | 468 us-gaap_DeferredIncomeTaxExpenseBenefit | 1,615 us-gaap_DeferredIncomeTaxExpenseBenefit | 989 us-gaap_DeferredIncomeTaxExpenseBenefit
Changes in operating assets and liabilities, net of effect of acquisition: |  |  |
Accounts receivable | (11,392)us-gaap_IncreaseDecreaseInAccountsReceivable | (2,403)us-gaap_IncreaseDecreaseInAccountsReceivable | (3,011)us-gaap_IncreaseDecreaseInAccountsReceivable
Prepaid expenses and other assets | (1,935)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | 1,648 us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | (347)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Accounts payable | (2,252)us-gaap_IncreaseDecreaseInAccountsPayable | (242)us-gaap_IncreaseDecreaseInAccountsPayable | (290)us-gaap_IncreaseDecreaseInAccountsPayable
Accrued expenses and other liabilities | 4,739 us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities | (1,307)us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities | (2,506)us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
Deferred revenue | 11,872 us-gaap_IncreaseDecreaseInDeferredRevenue | (596)us-gaap_IncreaseDecreaseInDeferredRevenue | 123 us-gaap_IncreaseDecreaseInDeferredRevenue
Net cash provided by operating activities | 21,207 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 20,671 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 24,596 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Cash flows from investing activities |  |  |
Decrease in restricted cash | 545 us-gaap_DecreaseInRestrictedCash |  | 435 us-gaap_DecreaseInRestrictedCash
Purchases of marketable securities | (27,163)us-gaap_PaymentsToAcquireMarketableSecurities | (33,430)us-gaap_PaymentsToAcquireMarketableSecurities | (70,185)us-gaap_PaymentsToAcquireMarketableSecurities
Proceeds from sales of marketable securities | 58,511 us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities | 42,026 us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities | 28,627 us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities
Purchases of property and equipment | (70,945)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (29,500)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (18,000)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Payments for business acquisition, net of cash acquired | (147)us-gaap_PaymentsToAcquireBusinessTwoNetOfCashAcquired | (19,459)us-gaap_PaymentsToAcquireBusinessTwoNetOfCashAcquired | (3,185)us-gaap_PaymentsToAcquireBusinessTwoNetOfCashAcquired
Other |  | (40)us-gaap_PaymentsForProceedsFromOtherInvestingActivities | (160)us-gaap_PaymentsForProceedsFromOtherInvestingActivities
Net cash used in investing activities | (39,199)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (40,403)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (62,468)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Cash flows from financing activities |  |  |
Proceeds from Term Loan | 3,500 us-gaap_ProceedsFromLongTermLinesOfCredit |  |
Debt issuance costs | (711)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities |  |
Proceeds from exercise of stock options | 1,158 us-gaap_ProceedsFromStockOptionsExercised | 614 us-gaap_ProceedsFromStockOptionsExercised | 2,573 us-gaap_ProceedsFromStockOptionsExercised
Repurchase and retirement of common stock |  | (4,848)wifi_PaymentsForRepurchaseAndRetirementOfCommonStock |
Excess tax benefits from stock-based compensation |  | 55 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 372 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Payments of capital leases and notes payable | (627)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities | (187)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities | (190)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities
Payments of acquired notes payable and financed liabilities |  | (6,079)wifi_RepaymentsOfAcquiredNotesAndFinancingLiabilities |
Payment of other acquisition related consideration | (1,255)wifi_PaymentRelatedToContingentConsiderationOfBusinessAcquisition |  |
Payments of withholding tax on net issuance of restricted stock units | (1,922)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation | (15)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation |
Payments to non-controlling interests | (623)us-gaap_PaymentsToMinorityShareholders | (608)us-gaap_PaymentsToMinorityShareholders | (678)us-gaap_PaymentsToMinorityShareholders
Net cash (used in) provided by financing activities | (480)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (11,068)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | 2,077 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Effect of exchange rates on cash | (17)us-gaap_EffectOfExchangeRateOnCash |  |
Net decrease in cash and cash equivalents | (18,489)us-gaap_NetCashProvidedByUsedInContinuingOperations | (30,800)us-gaap_NetCashProvidedByUsedInContinuingOperations | (35,795)us-gaap_NetCashProvidedByUsedInContinuingOperations
Cash and cash equivalents at beginning of period | 27,338 us-gaap_CashAndCashEquivalentsAtCarryingValue | 58,138 us-gaap_CashAndCashEquivalentsAtCarryingValue | 93,933 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of period | 8,849 us-gaap_CashAndCashEquivalentsAtCarryingValue | 27,338 us-gaap_CashAndCashEquivalentsAtCarryingValue | 58,138 us-gaap_CashAndCashEquivalentsAtCarryingValue
Supplemental disclosure of cash flow information |  |  |
Cash paid for interest | 33 us-gaap_InterestPaid | 32 us-gaap_InterestPaid | 11 us-gaap_InterestPaid
Cash (received) paid for taxes, net of refunds | (53)us-gaap_IncomeTaxesPaid | 96 us-gaap_IncomeTaxesPaid | 737 us-gaap_IncomeTaxesPaid
Supplemental disclosure of non-cash investing and financing activities |  |  |
Property and equipment costs in accounts payable, accrued expenses and other liabilities | 11,647 us-gaap_CapitalExpendituresIncurredButNotYetPaid | 10,283 us-gaap_CapitalExpendituresIncurredButNotYetPaid | 2,607 us-gaap_CapitalExpendituresIncurredButNotYetPaid
Acquisition of equipment under capital leases | 361 us-gaap_CapitalLeaseObligationsIncurred |  |
Assets acquired in business acquisition |  | 39,794 us-gaap_FairValueOfAssetsAcquired |
Liabilities assumed in business acquisition |  | $ 16,151 us-gaap_LiabilitiesAssumed1 |

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- Definition The fair value of liabilities assumed in noncash investing or financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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- Definition The increase (decrease) in cash associated with the entity's continuing operating, investing, and financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. + References No definition available. + Details
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- Definition Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition The net cash outflow or inflow from other investing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with a second acquisition of a business, net of the cash acquired from the purchase. + References No definition available. + Details
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- Definition Cash outflow for purchase of trading, available-for-sale securities and held-to-maturity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26853-111562 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The net cash inflow or outflow from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26853-111562 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4K -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591552-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4569616-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591551-111686 + Details
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- Definition The cash outflow associated with security instruments that either represent a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes repayments of (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition Represents amount of cash payment of contingent consideration paid in business combination. + References No definition available. + Details
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