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Fair Value Measurements - Concentration of Credit Risk (Details) - Individual Counterparty [Member] - Concentration of credit risk - Credit exposure $ in Millions	Sep. 30, 2025 USD ($) counterparty
Concentration Risk [Line Items]
Total credit risk	$ 15.4
Cash collateral	$ 0.0
Number of OTC Counterparties | counterparty	1

X

- Definition

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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Maximum potential amount of future undiscounted payments that could be required under the credit derivative, before reduction for potential recoveries under recourse or collateralization provisions.

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Amount of assets pledged to secure a debt instrument.

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