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GOODWILL AND INTANGIBLE ASSETS - Goodwill and Intangible Assets (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 12 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Sep. 29, 2023
Goodwill [Line Items] |  |  |  |  |
Goodwill |  | $ 903,227 | $ 903,227 | $ 903,227 |
Goodwill, Impaired, Accumulated Impairment Loss [Roll Forward] |  |  |  |  |
Accumulated impairment loss, beginning balance |  | (483,088) | (483,088) |  |
Accumulated impairment loss, changes in goodwill |  | (38,600) | 0 | 0 |
Accumulated impairment loss, ending balance |  | (521,688) | (483,088) | (483,088) |
Goodwill [Roll Forward] |  |  |  |  |
Net goodwill, beginning balance |  | 420,139 | 420,139 |  |
Changes in goodwill |  | (38,600) | 0 |  |
Net goodwill, ending balance |  | 381,539 | 420,139 | $ 420,139 |
Intangible Assets |  |  |  |  |
Intangible assets with indefinite lives |  | 10,142 | 10,142 |  |
Intangible assets with definite lives, net |  | 40,478 | 48,173 |  |
Total intangible assets, net |  | $ 50,620 | $ 58,315 |  |
Share price (in dollars per share) |  | $ 30.32 |  |  | $ 15.50
Home |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Goodwill |  | $ 59,300 |  |  |
Goodwill, Impaired, Accumulated Impairment Loss [Roll Forward] |  |  |  |  |
Accumulated impairment loss, changes in goodwill | $ 0 |  |  |  |
Consumer |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Goodwill |  | 166,100 |  |  |
Goodwill, Impaired, Accumulated Impairment Loss [Roll Forward] |  |  |  |  |
Accumulated impairment loss, changes in goodwill | 0 |  |  |  |
Insurance |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Goodwill |  | $ 156,100 |  |  |
Goodwill, Impaired, Accumulated Impairment Loss [Roll Forward] |  |  |  |  |
Accumulated impairment loss, changes in goodwill | $ (38,600) |  |  |  |

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