XML 104 R88.htm IDEA: XBRL DOCUMENT
v3.25.4

BENEFIT PLANS (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Defined Contribution Plan Disclosure [Line Items] |  |  |
Maximum contribution by employees as a percentage of pre-tax earnings | 50.00% |  |
Generally the maximum amount a participant may contribute in accordance with statutory limits | $ 23,500 | $ 23,000 | $ 22,500
Matching contribution per participant dollar contributed | $ 0.50 |  |
Maximum contribution by employer (percentage) | 6.00% |  |
Matching contribution made by the entity | $ 2,600,000 | $ 2,300,000 | $ 2,200,000
Service period one |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Requisite service period for matching contribution | 1 year |  |
Employer matching contribution, vested percentage | 33.00% |  |
Service period two |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Requisite service period for matching contribution | 2 years |  |
Employer matching contribution, vested percentage | 66.00% |  |
Service period three and after |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Requisite service period for matching contribution | 3 years |  |
Employer matching contribution, vested percentage | 100.00% |  |

X
- Definition The limit of annual employee contributions to the plan per calendar year as a percentage of compensation. + References No definition available. + Details
Name: | tree_DefinedContributionPlanEmployeeContributionLimitPercentageOfCompensation
Namespace Prefix: | tree_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Generally, the maximum amount an employee may contribute to a defined contribution plan for the calendar year in accordance with statutory limits. + References No definition available. + Details
Name: | tree_DefinedContributionPlanEmployeeContributionsOfPretaxBaseSalaryApproximateStatutoryLimit
Namespace Prefix: | tree_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents maximum amount by the terms of the plan, that the employer may contribute for each dollar to a defined contribution plan. + References No definition available. + Details
Name: | tree_DefinedContributionPlanEmployerMatchingContributionPerParticipantDollarContributed
Namespace Prefix: | tree_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Defined Contribution Plan, Employer Matching Contribution, Vested Percent + References No definition available. + Details
Name: | tree_DefinedContributionPlanEmployerMatchingContributionVestedPercent
Namespace Prefix: | tree_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The requisite service period for eligibility for matching contribution by the employer. + References No definition available. + Details
Name: | tree_DefinedContributionPlanRequisiteServicePeriodForEmployerMatchingContribution
Namespace Prefix: | tree_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of cost for defined contribution plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 70 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480794/715-70-50-1 + Details
Name: | us-gaap_DefinedContributionPlanCostRecognized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 70 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480794/715-70-50-1 + Details
Name: | us-gaap_DefinedContributionPlanDisclosureLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan. + References No definition available. + Details
Name: | us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_VestingAxis=tree_ServicePeriodOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=tree_ServicePeriodTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=tree_ServicePeriodThreeandThereafterMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |