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CAPITAL STOCK - Schedule of Preferred Stock (Details) - USD ($) $ in Thousands |  | 12 Months Ended |
--- | --- | --- | ---
Nov. 03, 2022 | Dec. 31, 2023 | Dec. 31, 2022
Class of Stock [Line Items] |  |  |
Shares authorized (in shares) |  | 63,500,000 | 63,500,000
Shares issued (in shares) |  | 63,500,000 | 63,500,000
Shares outstanding (in shares) |  | 63,500,000 | 63,500,000
Carrying Value |  | $ 1,536,569 | $ 1,536,569
Series F |  |  |
Class of Stock [Line Items] |  |  |
Shares authorized (in shares) |  | 28,800,000 | 28,800,000
Shares issued (in shares) |  | 28,800,000 | 28,800,000
Shares outstanding (in shares) |  | 28,800,000 | 28,800,000
Carrying Value |  | $ 696,910 | $ 696,910
Contractual Rate | 6.95% | 6.95% |
Floating Annual Rate |  | 4.993% |
Series G |  |  |
Class of Stock [Line Items] |  |  |
Shares authorized (in shares) |  | 17,000,000 | 17,000,000
Shares issued (in shares) |  | 17,000,000 | 17,000,000
Shares outstanding (in shares) |  | 17,000,000 | 17,000,000
Carrying Value |  | $ 411,335 | $ 411,335
Contractual Rate | 6.50% | 6.50% |
Floating Annual Rate |  | 4.172% |
Series I |  |  |
Class of Stock [Line Items] |  |  |
Shares authorized (in shares) |  | 17,700,000 | 17,700,000
Shares issued (in shares) |  | 17,700,000 | 17,700,000
Shares outstanding (in shares) |  | 17,700,000 | 17,700,000
Carrying Value |  | $ 428,324 | $ 428,324
Contractual Rate | 6.75% | 6.75% |
Floating Annual Rate |  | 4.989% |
Redeemable Preferred Stock |  |  |
Class of Stock [Line Items] |  |  |
Floating Annual Rate |  | 0.26161% |

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