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Fair Value Measurements And Fair Values Of Financial Instruments (Narrative) (Details) - USD ($)	3 Months Ended
	Sep. 30, 2023	Mar. 31, 2024	Dec. 31, 2023
Fair Value Measurements And Fair Values Of Financial Instruments [Abstract]
Derivative liabilities		$ 1,000	$ 2,000
Assets, Fair Value Disclosure		0	$ 0
Total liabilities		$ 0
Partial charge-offs on impaired loans	$ 0
Derivative Liability, Statement of Financial Position [Extensible Enumeration]		Other Liabilities	Other Liabilities

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- Definition

Charge-offs On Impaired Loans

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X

- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

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Indicates line item in statement of financial position that includes derivative liability.

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Fair value of financial and nonfinancial obligations.

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