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DIVIDENDS, DISTRIBUTIONS AND TAXABLE INCOME - Schedule of Dividend Information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Dividends Payable [Line Items]
Dividends paid, per share (in dollars per share)	$ 1.08	$ 1.05	$ 2.16	$ 2.10
Total dividends	$ 100,732	$ 93,726	$ 198,846	$ 186,873
O 2026 Q2 Regular Dividends
Dividends Payable [Line Items]
Dividends paid, per share (in dollars per share)	$ 0.78
Total dividends	$ 72,690
O 2025 Q2 Regular Dividends
Dividends Payable [Line Items]
Dividends paid, per share (in dollars per share)		$ 0.75
Total dividends		$ 66,908
O 2026 A2 Regular Dividends
Dividends Payable [Line Items]
Dividends paid, per share (in dollars per share)			$ 1.56
Total dividends			$ 143,073
O 2025 A2 Regular Dividends
Dividends Payable [Line Items]
Dividends paid, per share (in dollars per share)				$ 1.50
Total dividends				$ 133,416
O 2026 Q2 Supplemental Dividends
Dividends Payable [Line Items]
Dividends paid, per share (in dollars per share)	$ 0.30
Total dividends	$ 28,042
O 2025 Q2 Supplemental Dividends
Dividends Payable [Line Items]
Dividends paid, per share (in dollars per share)		$ 0.30
Total dividends		$ 26,818
O 2026 A2 Supplemental Dividends
Dividends Payable [Line Items]
Dividends paid, per share (in dollars per share)			$ 0.60
Total dividends			$ 55,773
O 2025 A2 Supplemental Dividends
Dividends Payable [Line Items]
Dividends paid, per share (in dollars per share)				$ 0.60
Total dividends				$ 53,457