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Derivative Financial Instruments Derivative Financial Instruments (Schedule of Notional Amount and Fair Value of Open Foreign Currency Forward Contract) (Details) € in Thousands, $ in Thousands, $ in Thousands | Dec. 31, 2023 USD ($) | Dec. 31, 2023 EUR (€) | Dec. 31, 2023 CAD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2022 EUR (€) | Dec. 31, 2022 CAD ($)
--- | --- | --- | --- | --- | --- | ---
Financial Institution Counterparties [Member] | Other Assets [Member] | Not Designated as Hedging Instrument [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts - Assets, Notional Amount |  | € 0 | $ 250 |  | € 875 | $ 0
Financial Institution Counterparties [Member] | Other Liabilities [Member] | Not Designated as Hedging Instrument [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts Liability, Notional Amount |  | 3,000 | 250 |  | 875 | 0
Customer Counterparties [Member] | Other Assets [Member] | Not Designated as Hedging Instrument [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts - Assets, Notional Amount |  | 3,000 | 250 |  | 875 | 0
Customer Counterparties [Member] | Other Liabilities [Member] | Not Designated as Hedging Instrument [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts Liability, Notional Amount |  | € 0 | $ 250 |  | € 875 | $ 0
GBP Foreign Exchange Forward [Member] | Financial Institution Counterparties [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts - Assets Estimated Fair Value | $ 0 |  |  | $ 1 |  |
Forward Contracts, Liability Estimated Fair Value | (14) |  |  | (10) |  |
GBP Foreign Exchange Forward [Member] | Customer Counterparties [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts - Assets Estimated Fair Value | 16 |  |  | 10 |  |
Forward Contracts, Liability Estimated Fair Value | 0 |  |  | (1) |  |
Foreign Exchange Forward [Member] | Financial Institution Counterparties [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts - Assets Estimated Fair Value | 1 |  |  | 0 |  |
Forward Contracts, Liability Estimated Fair Value | (5) |  |  | 0 |  |
Foreign Exchange Forward [Member] | Customer Counterparties [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts - Assets Estimated Fair Value | 5 |  |  | 0 |  |
Forward Contracts, Liability Estimated Fair Value | $ 0 |  |  | $ 0 |  |

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