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Securities (Schedule of Available-for-sale Securities Reconciliation) (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Debt Securities, Available-for-sale [Line Items] |  |
Total | $ 597,466 |
Total |  | $ 529,216
Gross Unrealized Gains | 1,911 | 23
Gross Unrealized Losses | (38,959) | (45,346)
Fair Value | 560,418 |
Fair Value |  | 483,893
US Treasury Securities [Member] |  |
Debt Securities, Available-for-sale [Line Items] |  |
Total | 241,002 |
Total |  | 241,506
Gross Unrealized Losses | (14,496) | (17,853)
Fair Value | 226,506 |
Fair Value |  | 223,653
US Government-sponsored Enterprises Debt Securities [Member] |  |
Debt Securities, Available-for-sale [Line Items] |  |
Total | 63,723 |
Total |  | 1,593
Gross Unrealized Gains | 1,783 |
Gross Unrealized Losses | (28) | (18)
Fair Value | 65,478 |
Fair Value |  | 1,575
Municipal securities [Member] |  |
Debt Securities, Available-for-sale [Line Items] |  |
Total | 19,022 |
Total |  | 19,210
Gross Unrealized Gains | 94 | 17
Gross Unrealized Losses | (412) | (616)
Fair Value | 18,704 |
Fair Value |  | 18,611
Other Debt Securities [Member] |  |
Debt Securities, Available-for-sale [Line Items] |  |
Total | 32,952 |
Total |  | 32,959
Gross Unrealized Losses | (2,396) | (2,408)
Fair Value | 30,556 |
Fair Value |  | 30,551
Mortgage-backed securities (GSEs) [Member] |  |
Debt Securities, Available-for-sale [Line Items] |  |
Total | 240,767 |
Total |  | 233,948
Gross Unrealized Gains | 34 | 6
Gross Unrealized Losses | (21,627) | (24,451)
Fair Value | $ 219,174 |
Fair Value |  | $ 209,503

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