DIVIDEND RESTRICTIONS AND STATUTORY FINANCIAL INFORMATION - Schedule of Regulatory Targeted Capital and Actual Statutory Capital (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Bermuda Re | ||
| Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] | ||
| Regulatory targeted capital | $ 0 | $ 3,151 |
| Actual capital | 4,209 | 4,323 |
| Everest Re | ||
| Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] | ||
| Regulatory targeted capital | 5,119 | 4,799 |
| Actual capital | $ 8,856 | $ 8,126 |