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CAPITAL STOCK - Narrative (Details) - USD ($)			3 Months Ended	12 Months Ended
	Nov. 03, 2022	Aug. 06, 2020	Dec. 31, 2022	Dec. 31, 2022	Dec. 31, 2021	Jan. 31, 2022	Dec. 31, 2020
Class of Stock [Line Items]
Shares repurchased (in shares)				0	0
Sale of stock, option to purchase additional shares, period				30 days
Preferred Stock, par value (in dollars per share)			$ 0.01	$ 0.01	$ 0.01
Preferred stock, redemption price (in dollars per share)			$ 25.00	$ 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 [Member]
Class of Stock [Line Items]
Preferred Stock, par value (in dollars per share)	$ 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)	$ 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)	$ 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%
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
At-the-market Sale Program
Class of Stock [Line Items]
Sale of stock, shares issued (in shares)			45,700,000		15,200,000
Proceeds from sale of stock			$ 1,100,000,000		$ 552,400,000
Aggregate stock offering price		$ 1,500,000,000
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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