Share Data and Distributions - Schedule of Share Repurchases (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Class of Stock [Line Items]
Amount Repurchased (all classes)	$ 191,101	$ 20,909
December 31, 2025
Class of Stock [Line Items]
Total Number of Shares Repurchased (all classes) (in shares)	8,334,146
Percentage of Outstanding Shares Repurchased	4.24%
Price Paid Per Share (in dollars per share)	$ 22.93
Amount Repurchased (all classes)	$ 191,101
December 31, 2024
Class of Stock [Line Items]
Total Number of Shares Repurchased (all classes) (in shares)		889,569
Percentage of Outstanding Shares Repurchased		0.66%
Price Paid Per Share (in dollars per share)		$ 23.52
Amount Repurchased (all classes)		$ 20,910