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Commitments and Contingencies (Narrative) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2022
Commitments And Contingencies [Line Items]
Allowance for credit losses	$ 44,678	$ 43,952	$ 51,082	$ 49,630	$ 49,836	$ 45,413
Unfunded Commitments [Member] | Other Liabilities [Member]
Commitments And Contingencies [Line Items]
Allowance for credit losses	$ 3,800		$ 3,600

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- Definition

Commitments and contingencies.

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Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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