CAPITAL STOCK - Summary of Dividend Distribution Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Dividends Payable [Line Items]
Dividends and dividend equivalents declared on common stock and share-based awards	$ 355,467	$ 318,534	$ 677,664	$ 626,880
Distributions declared per common share (in dollars per share)	$ 0.22	$ 0.22	$ 0.44	$ 0.44
Distributions paid to common stockholders after period end	$ 354,027	$ 317,714	$ 354,027	$ 317,714
Distributions paid per common share after period end (in dollars per share)	$ 0.22	$ 0.22	$ 0.22	$ 0.22
Series F
Dividends Payable [Line Items]
Preferred dividends declared	$ 12,510	$ 12,510	$ 25,020	$ 25,020
Preferred series dividends declared (in dollars per share)	$ 0.434	$ 0.434	$ 0.869	$ 0.869
Series G
Dividends Payable [Line Items]
Preferred dividends declared	$ 6,906	$ 6,906	$ 13,812	$ 13,812
Preferred series dividends declared (in dollars per share)	$ 0.406	$ 0.406	$ 0.813	$ 0.813
Series I
Dividends Payable [Line Items]
Preferred dividends declared	$ 7,467	$ 7,467	$ 14,934	$ 14,934
Preferred series dividends declared (in dollars per share)	$ 0.422	$ 0.422	$ 0.844	$ 0.844