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CAPITAL STOCK - Schedule of Preferred Stock (Details) - USD ($) $ in Thousands |  | 6 Months Ended |
--- | --- | --- | ---
Nov. 03, 2022 | Jun. 30, 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 | [1]
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% |  |
[1] | (1)Derived from the audited consolidated financial statements at December 31, 2022.

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