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v2.4.1.9

SHAREHOLDERS' EQUITY (Details) (USD $) | 0 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Dec. 26, 2012 | Dec. 06, 2012 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012 | May 07, 2014 | Jan. 11, 2010
Weighted average shares outstanding: |  |  |  |  |  |  |
Weighted average basic common shares (in shares) |  |  | 11,188,000 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 11,035,000 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 10,695,000 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic |  |
Effect of stock options (in shares) |  |  | 0 us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements | 0 us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements | 0 us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements |  |
Effect of dilutive share awards (in shares) |  |  | 0 tree_IncrementalCommonSharesAttributableToRestrictedStockUnits | 0 tree_IncrementalCommonSharesAttributableToRestrictedStockUnits | 0 tree_IncrementalCommonSharesAttributableToRestrictedStockUnits |  |
Weighted average diluted common shares (in shares) |  |  | 11,188,000 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 11,035,000 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 10,695,000 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding |  |
Additional disclosure |  |  |  |  |  |  |
Anti-dilutive securities excluded from calculation of diluted earnings per share |  |  | 700,000 us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount | 700,000 us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount | 600,000 us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount |  |
Weighted Average Number Diluted Shares Outstanding Adjustment |  |  | 0 us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment |  |  |  |
Common Stock Repurchases |  |  |  |  |  |  |
Value of common stock authorized to be repurchased |  |  |  |  |  | $ 10,000,000.0 us-gaap_StockRepurchaseProgramAuthorizedAmount1 | $ 10,000,000 us-gaap_StockRepurchaseProgramAuthorizedAmount1
Purchase of treasury stock (in shares) |  |  | 99,345 us-gaap_TreasuryStockSharesAcquired | 180,453 us-gaap_TreasuryStockSharesAcquired | 65,218 us-gaap_TreasuryStockSharesAcquired |  |
Value of Treasury Stock Acquired |  |  | 2,610,000 us-gaap_TreasuryStockValueAcquiredCostMethod | 3,321,000 us-gaap_TreasuryStockValueAcquiredCostMethod | 880,000 us-gaap_TreasuryStockValueAcquiredCostMethod |  |
Remaining Authorized Repurchase Amount |  |  | 7,500,000 us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1 |  |  |  |
Special Dividend |  |  |  |  |  |  |
Special cash dividend (in dollars per share) |  | $ 1.00 tree_CommonStockSpecialDividendPerShareDeclared |  |  |  |  |
Special cash dividend resulting into reduction of additional paid in capital | 11,600,000 us-gaap_AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings |  |  |  |  |  |
Common stock special dividend overpaid | $ 400,000 tree_CommonStockSpecialDividendOverpaid |  |  |  |  |  |

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