Subsequent Events (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions		1 Months Ended
	Nov. 03, 2025	Oct. 31, 2025	Oct. 01, 2025	Sep. 30, 2025
Equity Commitment
Subsequent Event [Line Items]
Other commitment				$ 716.0
Subsequent event
Subsequent Event [Line Items]
Common stock dividend declared (in dollars per share)		$ 0.2695
Subsequent event | Equity Commitment
Subsequent Event [Line Items]
Capital call			$ 486.4
Subsequent event | Notes payable | 2029 Notes
Subsequent Event [Line Items]
Face amount of loan		$ 400.0
Stated interest rate (as a percent)		3.95%
Price of par value (as a percent)		99.412%
Effective yield to maturity (as a percent)		4.143%
Subsequent event | Notes payable | 2033 Notes
Subsequent Event [Line Items]
Face amount of loan		$ 400.0
Stated interest rate (as a percent)		4.50%
Price of par value (as a percent)		98.871%
Effective yield to maturity (as a percent)		4.685%
Subsequent event | ATM Program
Subsequent Event [Line Items]
Share issuances, net of costs (in shares)	17.7
Estimated net proceeds	$ 1,000.0
Number of shares sold		2.6