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CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Income Statement [Abstract] |  |  |
Revenue | $ 167,350 us-gaap_Revenues | $ 139,240 us-gaap_Revenues | $ 77,443 us-gaap_Revenues
Costs and expenses: |  |  |
Cost of revenue (exclusive of depreciation shown separately below) | 7,903 us-gaap_CostOfRevenue | 6,542 us-gaap_CostOfRevenue | 4,295 us-gaap_CostOfRevenue
Selling and marketing expense | 112,704 us-gaap_SellingAndMarketingExpense | 91,121 us-gaap_SellingAndMarketingExpense | 48,934 us-gaap_SellingAndMarketingExpense
General and administrative expense | 25,883 us-gaap_GeneralAndAdministrativeExpense | 24,658 us-gaap_GeneralAndAdministrativeExpense | 22,231 us-gaap_GeneralAndAdministrativeExpense
Product development | 7,457 us-gaap_ResearchAndDevelopmentExpense | 5,264 us-gaap_ResearchAndDevelopmentExpense | 3,529 us-gaap_ResearchAndDevelopmentExpense
Depreciation | 3,245 us-gaap_DepreciationDepletionAndAmortization | 3,501 us-gaap_DepreciationDepletionAndAmortization | 4,105 us-gaap_DepreciationDepletionAndAmortization
Amortization of intangibles | 136 us-gaap_AmortizationOfIntangibleAssets | 147 us-gaap_AmortizationOfIntangibleAssets | 358 us-gaap_AmortizationOfIntangibleAssets
Restructuring and severance | 373 us-gaap_RestructuringCharges | 159 us-gaap_RestructuringCharges | (57)us-gaap_RestructuringCharges
Litigation settlements and contingencies | 10,618 us-gaap_LitigationSettlementExpense | 8,955 us-gaap_LitigationSettlementExpense | (3,101)us-gaap_LitigationSettlementExpense
Total costs and expenses | 168,319 us-gaap_CostsAndExpenses | 140,347 us-gaap_CostsAndExpenses | 80,294 us-gaap_CostsAndExpenses
Operating loss | (969)us-gaap_OperatingIncomeLoss | (1,107)us-gaap_OperatingIncomeLoss | (2,851)us-gaap_OperatingIncomeLoss
Other expense: |  |  |
Interest expense | (2)us-gaap_InterestExpense | (19)us-gaap_InterestExpense | (881)us-gaap_InterestExpense
Loss before income taxes | (971)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | (1,126)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | (3,732)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Income tax benefit | 484 us-gaap_IncomeTaxExpenseBenefit | 453 us-gaap_IncomeTaxExpenseBenefit | 1,483 us-gaap_IncomeTaxExpenseBenefit
Loss from continuing operations | (487)us-gaap_IncomeLossFromContinuingOperations | (673)us-gaap_IncomeLossFromContinuingOperations | (2,249)us-gaap_IncomeLossFromContinuingOperations
Discontinued operations: |  |  |
Gain from sale of discontinued operations, net of tax | 0 us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax | 9,561 us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax | 24,373 us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax
Income (loss) from discontinued operations, net of tax | 9,849 us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax | (4,941)us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax | 24,501 us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
Income from discontinued operations | 9,849 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity | 4,620 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity | 48,874 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
Net income and comprehensive income | 9,362 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | 3,947 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | 46,625 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Comprehensive income | $ 9,362 us-gaap_ComprehensiveIncomeNetOfTax | $ 3,947 us-gaap_ComprehensiveIncomeNetOfTax | $ 46,625 us-gaap_ComprehensiveIncomeNetOfTax
Weighted average shares outstanding: |  |  |
Weighted average basic common shares (in shares) | 11,188 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 11,035 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 10,695 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Weighted average diluted common shares (in shares) | 11,188 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 11,035 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 10,695 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Loss per share from continuing operations: |  |  |
Basic (in dollars per share) | $ (0.04)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare | $ (0.06)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare | $ (0.21)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare
Diluted (in dollars per share) | $ (0.04)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare | $ (0.06)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare | $ (0.21)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare
Income per share from discontinued operations: |  |  |
Basic (in dollars per share) | $ 0.88 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare | $ 0.42 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare | $ 4.57 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
Diluted (in dollars per share) | $ 0.88 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare | $ 0.42 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare | $ 4.57 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
Net income per share: |  |  |
Basic (in dollars per share) | $ 0.84 us-gaap_EarningsPerShareBasic | $ 0.36 us-gaap_EarningsPerShareBasic | $ 4.36 us-gaap_EarningsPerShareBasic
Diluted (in dollars per share) | $ 0.84 us-gaap_EarningsPerShareDiluted | $ 0.36 us-gaap_EarningsPerShareDiluted | $ 4.36 us-gaap_EarningsPerShareDiluted

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