Distributions - Schedule of Cash Distributions on Common Stock (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Distribution Amount
Return of capital				$ 0	$ 0
Net investment income				616	616
Short-term capital gains proceeds from the sale of assets				0	0
Long-term capital gains proceeds from the sale of assets				0	0
Total	[1]	$ 196	$ 210	$ 616	$ 616
Percentage
Return of capital				0.00%	0.00%
Net investment income				100.00%	100.00%
Short-term capital gains proceeds from the sale of assets				0.00%	0.00%
Long-term capital gains proceeds from the sale of assets				0.00%	0.00%
Total				100.00%	100.00%
Gross investment income attributable to cash income earned				86.40%	85.70%
Gross investment income attributable to non-cash accretion of discount				2.60%	3.00%
Gross investment income attributable to paid-in-kind interest				11.00%	11.30%

[1] See Note 5 for a discussion of the sources of distributions paid by the Company.