Fair Value of Assets and Liabilities (Changes in Fair Values Recorded in Earnings for FVO Assets-Liabilities) (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Fair value option
Fair Value, Option, Quantitative Disclosures [Line Items]
Notes issued by consolidated VIEs	$ 17,538	$ 0
Fair value option, aggregate contractual principal
Fair Value, Option, Quantitative Disclosures [Line Items]
Notes issued by consolidated VIEs	$ 17,538	$ 0

Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.

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+ Details