Derivatives - Schedule of Carrying Value of Unsecured Borrowings (Details) - Long-Term Debt - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Carrying Value	$ 1,601,409	$ 1,082,389
Cumulative Hedging Adjustments	$ 22,555	$ (2,896)