Share Transactions - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended	9 Months Ended
	Oct. 31, 2024	Sep. 30, 2024	Sep. 30, 2023	Oct. 31, 2022	Oct. 30, 2022
Distribution Reinvestment Plan
Class of Stock [Line Items]
Stock repurchased and distributed (in shares)		2,389,806	2,321,026
Average cost per share of stock repurchased and distributed (in dollars per share)		$ 20.06	$ 18.75
Stock repurchased and distributed		$ 48	$ 44
Distribution Reinvestment Plan | Subsequent Event
Class of Stock [Line Items]
Stock repurchased and distributed (in shares)	786,962
Average cost per share of stock repurchased and distributed (in dollars per share)	$ 20.04
Stock repurchased and distributed	$ 16
Stock Repurchase Program
Class of Stock [Line Items]
Outstanding common stock				$ 54	$ 100
Share repurchased (in shares)		0	1,665,317
Average price per share (in dollars per share)			$ 18.89
Shares repurchased		$ 0	$ 32