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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, 2022 USD ($) | Dec. 31, 2022 EUR (€) | Dec. 31, 2022 CAD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2021 EUR (€) | Dec. 31, 2021 CAD ($)
--- | --- | --- | --- | --- | --- | ---
Financial Institution Counterparties [Member] | Other Assets [Member] | Not Designated as Hedging Instrument [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts - Assets, Notional Amount |  | € 875 | $ 0 |  | € 1,900 | $ 658
Financial Institution Counterparties [Member] | Other Liabilities [Member] | Not Designated as Hedging Instrument [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts Liability, Notional Amount | € |  | 875 |  |  | 0 |
Customer Counterparties [Member] | Other Assets [Member] | Not Designated as Hedging Instrument [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts - Assets, Notional Amount |  | 875 | $ 0 |  | 0 | $ 658
Customer Counterparties [Member] | Other Liabilities [Member] | Not Designated as Hedging Instrument [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts Liability, Notional Amount | € |  | € 875 |  |  | € 1,900 |
GBP Foreign Exchange Forward [Member] | Financial Institution Counterparties [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts - Assets Estimated Fair Value | $ 1 |  |  | $ 29 |  |
Forward Contracts, Liability Estimated Fair Value | (10) |  |  | 0 |  |
GBP Foreign Exchange Forward [Member] | Customer Counterparties [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts - Assets Estimated Fair Value | 10 |  |  | 0 |  |
Forward Contracts, Liability Estimated Fair Value | (1) |  |  | (55) |  |
Foreign Exchange Forward [Member] | Financial Institution Counterparties [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts - Assets Estimated Fair Value | 0 |  |  | 0 |  |
Foreign Exchange Forward [Member] | Customer Counterparties [Member] |  |  |  |  |  |
Derivative Counter Party [Line Items] |  |  |  |  |  |
Forward Contracts - Assets Estimated Fair Value | $ 0 |  |  | $ 4 |  |

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