Senior Notes Payable - Narrative (Details) - Senior Notes - USD ($)	1 Months Ended
	Jun. 30, 2022	Sep. 30, 2024	May 30, 2023
Senior Notes, Series A and Series B
Debt Instrument [Line Items]
Principal (in millions)	$ 500,000,000
Prepayment period, number of days prior to applicable maturity date	90 days
Series A
Debt Instrument [Line Items]
Principal (in millions)		$ 300,000,000.0
Interest rate	3.24%	3.24%
Series B
Debt Instrument [Line Items]
Principal (in millions)		$ 200,000,000.0
Interest rate	3.35%	3.35%
Series C
Debt Instrument [Line Items]
Principal (in millions)		$ 400,000,000.0	$ 400,000,000
Interest rate		5.50%	5.50%