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CAPITAL STOCK - Narrative (Details) |  |  | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Nov. 03, 2022 USD ($) $ / shares shares | Aug. 06, 2020 USD ($) | Dec. 31, 2023 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) publicOffering $ / shares shares | Jan. 31, 2022 USD ($) | Dec. 31, 2020 USD ($)
Class of Stock [Line Items] |  |  |  |  |  |
Shares repurchased (in shares) |  |  | 0 | 0 |  |
Number of public offerings | publicOffering |  |  |  | 2 |  |
Sale of stock, option to purchase additional shares, period |  |  |  | 30 days |  |
Preferred Stock, par value (in dollars per share) | $ / shares |  |  | $ 0.01 | $ 0.01 |  |
Preferred stock, redemption price (in dollars per share) | $ / shares |  |  | $ 25.00 |  |  |
Preferred stock |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Authorized amount of stock available for repurchase (up to) | $ | $ 1,600,000,000 |  |  |  |  |
Stock repurchase program, number of shares authorized to be repurchased (in shares) | 63,500,000 |  |  |  |  |
Series F Preferred Stock |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Preferred Stock, par value (in dollars per share) | $ / shares | $ 0.01 |  |  |  |  |
Stock repurchase program, number of shares authorized to be repurchased (in shares) | 28,800,000 |  |  |  |  |
Preferred stock dividend rate, percentage | 6.95% |  | 6.95% |  |  |
6.50% Series G Cumulative Redeemable Preferred Stock |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Preferred Stock, par value (in dollars per share) | $ / shares | $ 0.01 |  |  |  |  |
Stock repurchase program, number of shares authorized to be repurchased (in shares) | 17,000,000 |  |  |  |  |
Preferred stock dividend rate, percentage | 6.50% |  | 6.50% |  |  |
Series I |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Preferred Stock, par value (in dollars per share) | $ / shares | $ 0.01 |  |  |  |  |
Stock repurchase program, number of shares authorized to be repurchased (in shares) | 17,700,000 |  |  |  |  |
Preferred stock dividend rate, percentage | 6.75% |  | 6.75% |  |  |
At-the-market Sale Program |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Aggregate stock offering price | $ |  | $ 1,500,000,000 |  |  |  |
Sale of stock, shares issued (in shares) |  |  | 31,400,000 | 45,700,000 |  |
Proceeds from sale of stock | $ |  |  | $ 700,000,000 | $ 1,100,000,000 |  |
Public Offering |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Sale of stock, shares issued (in shares) |  |  |  | 50,000,000 |  |
Proceeds from sale of stock | $ |  |  |  | $ 1,310,000,000 |  |
Public Offering Additional Share Purchase Option |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Sale of stock, shares issued (in shares) |  |  |  | 3,750,000 |  |
Proceeds from sale of stock | $ |  |  |  | $ 196,500,000 |  |
2019 - 2020 Share Repurchase Program |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Authorized amount of stock available for repurchase (up to) | $ |  |  |  |  |  | $ 1,500,000,000
2021 Share Repurchase Program |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Authorized amount of stock available for repurchase (up to) | $ |  |  |  |  | $ 1,500,000,000 |

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