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Indebtedness - Short-Term Debt Activity, Narrative (Details) - Line of Credit - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2025	Nov. 07, 2022
Debt Instrument [Line Items]
Acceleration of principal	$ 30
Maximum borrowing percentage	10.00%
Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit borrowing capacity	$ 100	$ 50
Line of credit, maximum borrowing capacity	$ 200	$ 125

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- Definition

The maximum collaterized borrowing percentage from SISE and SISC admitted assets

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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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