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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 attributable to continuing operations: |  |  |
Net income and comprehensive income | $ 9,362 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 3,947 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 46,625 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Less: Income from discontinued operations, net of tax | (9,849)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity | (4,620)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity | (48,874)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
Loss from continuing operations | (487)us-gaap_IncomeLossFromContinuingOperations | (673)us-gaap_IncomeLossFromContinuingOperations | (2,249)us-gaap_IncomeLossFromContinuingOperations
Adjustments to reconcile loss from continuing operations to net cash provided by (used in) operating activities attributable to continuing operations: |  |  |
Loss on disposal of fixed assets | 282 us-gaap_GainLossOnSaleOfPropertyPlantEquipment | 165 us-gaap_GainLossOnSaleOfPropertyPlantEquipment | 747 us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Impairment of long-lived assets | 805 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse | 0 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse | 0 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse
Amortization of intangibles | 136 us-gaap_AmortizationOfIntangibleAssets | 147 us-gaap_AmortizationOfIntangibleAssets | 358 us-gaap_AmortizationOfIntangibleAssets
Depreciation | 3,245 us-gaap_DepreciationDepletionAndAmortization | 3,501 us-gaap_DepreciationDepletionAndAmortization | 4,105 us-gaap_DepreciationDepletionAndAmortization
Non-cash compensation expense | 7,446 us-gaap_ShareBasedCompensation | 5,627 us-gaap_ShareBasedCompensation | 4,587 us-gaap_ShareBasedCompensation
Deferred income taxes | 106 us-gaap_DeferredIncomeTaxExpenseBenefit | 64 us-gaap_DeferredIncomeTaxExpenseBenefit | (92)us-gaap_DeferredIncomeTaxExpenseBenefit
Bad debt expense (benefit) | 206 us-gaap_OtherNoncashExpense | 248 us-gaap_OtherNoncashExpense | (4)us-gaap_OtherNoncashExpense
Changes in current assets and liabilities: |  |  |
Accounts receivable | (1,228)us-gaap_IncreaseDecreaseInAccountsReceivable | (3,614)us-gaap_IncreaseDecreaseInAccountsReceivable | (6,011)us-gaap_IncreaseDecreaseInAccountsReceivable
Prepaid and other current assets | (84)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | (170)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | 620 us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Accounts payable, accrued expenses and other current liabilities | (1,935)tree_IncreaseDecreaseInAccountsPayableAndOtherCurrentLiabilities | 6,157 tree_IncreaseDecreaseInAccountsPayableAndOtherCurrentLiabilities | (6,123)tree_IncreaseDecreaseInAccountsPayableAndOtherCurrentLiabilities
Income taxes payable | 740 us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable | (610)us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable | (98)us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable
Other, net | (157)us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet | (604)us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet | (562)us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet
Net cash provided by (used in) operating activities attributable to continuing operations | 9,075 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 10,238 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | (4,722)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Cash flows from investing activities attributable to continuing operations: |  |  |
Capital expenditures | (3,856)us-gaap_PaymentsToAcquireProductiveAssets | (2,750)us-gaap_PaymentsToAcquireProductiveAssets | (2,632)us-gaap_PaymentsToAcquireProductiveAssets
Acquisition of a business | (740)us-gaap_PaymentsToAcquireIntangibleAssets | 0 us-gaap_PaymentsToAcquireIntangibleAssets | 0 us-gaap_PaymentsToAcquireIntangibleAssets
Decrease (increase) in restricted cash | 7,300 us-gaap_IncreaseDecreaseInRestrictedCash | 3,397 us-gaap_IncreaseDecreaseInRestrictedCash | (1,085)us-gaap_IncreaseDecreaseInRestrictedCash
Net cash provided by (used in) investing activities attributable to continuing operations | 2,704 us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | 647 us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (3,717)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Cash flows from financing activities attributable to continuing operations: |  |  |
Payments related to net-share settlement of stock -based compensation, net of proceeds from exercise of stock options | (4,812)us-gaap_ProceedsFromIssuanceOfCommonStock | (2,806)us-gaap_ProceedsFromIssuanceOfCommonStock | (815)us-gaap_ProceedsFromIssuanceOfCommonStock
Purchase of treasury stock | (2,610)us-gaap_PaymentsForRepurchaseOfCommonStock | (3,321)us-gaap_PaymentsForRepurchaseOfCommonStock | (879)us-gaap_PaymentsForRepurchaseOfCommonStock
Dividends | (229)us-gaap_PaymentsOfDividends | 144 us-gaap_PaymentsOfDividends | (11,428)us-gaap_PaymentsOfDividends
Decrease in restricted cash | 0 us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities | 0 us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities | 1,199 us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities
Net cash used in financing activities attributable to continuing operations | (7,651)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (5,983)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (11,923)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Total cash provided by (used in) continuing operations | 4,128 us-gaap_NetCashProvidedByUsedInContinuingOperations | 4,902 us-gaap_NetCashProvidedByUsedInContinuingOperations | (20,362)us-gaap_NetCashProvidedByUsedInContinuingOperations
Discontinued operations: |  |  |
Net cash provided by (used in) operating activities attributable to discontinued operations | (9,583)us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations | (3,425)us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations | 226,747 us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
Net cash provided by investing activities attributable to discontinued operations | 0 us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations | 10,000 us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations | 25,923 us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
Net cash used in financing activities attributable to discontinued operations | 0 us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations | 0 us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations | (197,659)us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
Total cash provided by (used in) discontinued operations | (9,583)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations | 6,575 us-gaap_NetCashProvidedByUsedInDiscontinuedOperations | 55,011 us-gaap_NetCashProvidedByUsedInDiscontinuedOperations
Net increase (decrease) in cash and cash equivalents | (5,455)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 11,477 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 34,649 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of period | 91,667 us-gaap_CashAndCashEquivalentsAtCarryingValue | 80,190 us-gaap_CashAndCashEquivalentsAtCarryingValue | 45,541 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of period | 86,212 us-gaap_CashAndCashEquivalentsAtCarryingValue | 91,667 us-gaap_CashAndCashEquivalentsAtCarryingValue | 80,190 us-gaap_CashAndCashEquivalentsAtCarryingValue
Supplemental cash flow information: |  |  |
Interest | 2 us-gaap_InterestPaid | 19 us-gaap_InterestPaid | 1,308 us-gaap_InterestPaid
Income tax payments | 3 us-gaap_IncomeTaxesPaid | 654 us-gaap_IncomeTaxesPaid | 1,238 us-gaap_IncomeTaxesPaid
Income tax refunds | $ (779)us-gaap_ProceedsFromIncomeTaxRefunds | $ (4)us-gaap_ProceedsFromIncomeTaxRefunds | $ (25)us-gaap_ProceedsFromIncomeTaxRefunds

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- Definition The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 Reference 2: 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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The amount of cash paid for interest during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4297-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition Increase (decrease) in cash associated with the entity's discontinued operations. + 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 + 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 Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1377-109256 + Details
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- Definition Other expenses or losses included in net income that result in no cash outflows or inflows in the period and are not separately disclosed. + 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 + Details
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- Definition The cash outflow to reacquire common stock during the period. + 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) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. + 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) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill. + 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 The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible 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 The amount of cash received during the period as refunds for the overpayment of taxes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4297-108586 Reference 2: 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 cash inflow from the additional capital contribution to the entity. + 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 (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The net cash inflow or outflow from cash and cash items that are not available for withdrawal or usage. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 Reference 2: 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 3: 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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