Our Portfolio - Schedule of Equity Method Investment Income (Details) - CarbonCount Holdings 1 LLC - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Schedule of Equity Method Investments [Line Items]
Total	$ 11	$ 3	$ 19	$ 9
Up-front origination fees
Schedule of Equity Method Investments [Line Items]
Total	6	1	10	5
Ongoing asset management fees
Schedule of Equity Method Investments [Line Items]
Total	$ 5	$ 2	$ 9	$ 4

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details