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INCOME TAXES - NARRATIVE (Details) | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2010 | Jan. 30, 2009 right
Operating Loss Carryforwards [Line Items] |  |  |  |
Impact of change in tax method of accounting | $ 800,000,000 |  |  |
Net deferred tax assets | $ 791,400,000 | $ 937,100,000 |  |
Loss limitation based on income of life insurance company, percent | 35.00% |  |  |
Loss limitation based on loss of non-life entities, percent | 35.00% |  |  |
Federal long-term tax exempt rate | 3.43% |  |  |
Ownership change threshold restricting NOL usage | 50.00% |  |  |
Ownership percentage threshold relating to company 382 provision, ownership percentage at which transfers of common stock become void (less than) |  |  | 4.99% |
Number of rights for each share | right |  |  |  | 1
Ownership percentage threshold relating to company 382 securities |  |  |  | 4.99%
Non-life NOL amount | $ 800,000,000 |  |  |
Net state operating loss carryforwards | 4,400,000 | 2,500,000 |  |
Unrecognized tax benefits | 0 | $ 0 |  |
Internal Revenue Service (IRS) |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Net operating loss carryforwards | $ 343,900,000 |  |  |

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