RELATED-PARTY TRANSACTIONS (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Related Party Transaction [Line Items]
Management fee income	$ 1,435,016	$ 1,278,546	$ 4,184,073	$ 3,651,784
Distributions received from the investees			2,100	1,250
Joint Venture
Related Party Transaction [Line Items]
Management fee income	1,900	1,600	5,600	4,500
Distributions received from the investees	500	$ 500	2,100	$ 1,300
Due from joint ventures	600		600
Due to joint ventures	$ 500		$ 500		$ 1,400