Fair Value Disclosure Fair Value Disclosure - Amounts Recorded on Balance Sheet Related to Cumulative Basis Adjustments (Details) - Recourse Debt [Member] - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Hedged Asset, Fair Value Hedge, Cumulative Increase (Decrease)	$ 1.3	$ 1.4
Hedged Liability, Fair Value Hedge	$ 49.7	$ 49.7

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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- Definition

Amount of cumulative increase (decrease) in fair value of hedged asset in fair value hedge, attributable to hedged risk. Excludes cumulative basis adjustment related to foreign exchange risk.

+ References

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- Definition

Amount of liability hedged in fair value hedging relationship.

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