XML 57 R34.htm IDEA: XBRL DOCUMENT
v3.24.3

INCOME TAXES (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2024
Income Tax Disclosure [Abstract] |
Schedule of Income Tax Benefit (Expense) and Effective Tax Rate |
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2024 |  | 2023 |  | 2024 |  | 2023
| (in thousands, except percentages)
Income tax (expense) benefit | $ | (447) |  |  | $ | 3,534 |  |  | $ | (2,692) |  |  | $ | 2,912 |
Effective tax rate | (0.8) | % |  | 2.3 | % |  | (5.8) | % |  | 2.1 | %

X
- Definition [Table Text Block] for Schedule of income tax provision benefit [Table] + References No definition available. + Details
Name: | tree_ScheduleofincometaxprovisionbenefitTableTextBlock
Namespace Prefix: | tree_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration