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INVESTMENTS - Commercial Mortgage Loans by Key Credit Quality Indicators (Details) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 USD ($) | Dec. 31, 2023 USD ($)
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Total | $ 12,592 | $ 12,801
Commercial mortgage loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 |
2023 | 33 |
2022 | 0 |
2021 | 309 |
2020 | 45 |
Prior | 1,266 |
Total | $ 1,653 | $ 1,709
Weighted Average DSCR | 2.30 |
2024 | $ 0 |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
Prior | 0 |
Total | $ 0 |
Commercial mortgage loans | 2024 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Weighted Average DSCR | 0.00 |
Commercial mortgage loans | 2023 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Weighted Average DSCR | 2.58 |
Commercial mortgage loans | 2022 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Weighted Average DSCR | 0.00 |
Commercial mortgage loans | 2021 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Weighted Average DSCR | 2.92 |
Commercial mortgage loans | 2020 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Weighted Average DSCR | 2.26 |
Commercial mortgage loans | Prior |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Weighted Average DSCR | 2.14 |
Commercial mortgage loans | Loan to Value Ratio, 0.00% to 59.99% |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | $ 0 |
2023 | 33 |
2022 | 0 |
2021 | 309 |
2020 | 45 |
Prior | 983 |
Total | $ 1,370 |
Weighted Average DSCR | 2.57 |
Commercial mortgage loans | Loan to Value Ratio, 60.00% to 69.99% |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | $ 0 |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
Prior | 30 |
Total | $ 30 |
Weighted Average DSCR | 1.73 |
Commercial mortgage loans | Loan to Value Ratio, 70.00% to 79.99% |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | $ 0 |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
Prior | 120 |
Total | $ 120 |
Weighted Average DSCR | 1.26 |
Commercial mortgage loans | Loan-to-Value Ratio, 80.00% or greater |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | $ 0 |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
Prior | 133 |
Total | $ 133 |
Weighted Average DSCR | 0.52 |

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