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Fair Value Measurements (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value | $ 1,279 | $ 2,273
Debt securities, available-for-sale, at fair value | 281,156 | 289,850
Carrying Amount [Member] |  |
Nonrecurring fair value measurements: [Abstract] |  |
Long-term debt | 18,122 | 19,072
Short-term borrowings | 112,289 | 71,455
Fair Value [Member] |  |
Nonrecurring fair value measurements: [Abstract] |  |
Long-term debt | 17,668 | 18,573
Short-term borrowings | 112,289 | 71,455
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Nonrecurring fair value measurements: [Abstract] |  |
Long-term debt | 0 | 0
Short-term borrowings | 112,289 | 71,455
Significant Other Observable Inputs (Level 2) [Member] |  |
Nonrecurring fair value measurements: [Abstract] |  |
Long-term debt | 17,668 | 18,573
Short-term borrowings | 0 | 0
Significant Unobservable Inputs (Level 3) [Member] |  |
Nonrecurring fair value measurements: [Abstract] |  |
Long-term debt | 0 | 0
Short-term borrowings | 0 | 0
Recurring [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 282,435 | 292,123
Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 72,242 | 78,720
Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 210,193 | 213,403
Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 0 | 0
Nonrecurring [Member] |  |
Recurring fair value measurement [Abstract] |  |
Fair Value | 22 | 923
Nonrecurring fair value measurements: [Abstract] |  |
Individually evaluated loans | 22 | 923
Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Fair Value | 0 | 0
Nonrecurring fair value measurements: [Abstract] |  |
Individually evaluated loans | 0 | 0
Nonrecurring [Member] | Significant Other Observable Inputs (Level 2) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Fair Value | 0 | 0
Nonrecurring fair value measurements: [Abstract] |  |
Individually evaluated loans | 0 | 0
Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Fair Value | 22 | 923
Nonrecurring fair value measurements: [Abstract] |  |
Individually evaluated loans | 22 | 923
U.S. Treasury notes [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 70,963 | 76,447
U.S. Treasury notes [Member] | Recurring [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 70,963 | 76,447
U.S. Treasury notes [Member] | Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 70,963 | 76,447
U.S. Treasury notes [Member] | Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 0 | 0
U.S. Treasury notes [Member] | Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 0 | 0
U.S. Agency notes [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 78,720 | 77,976
U.S. Agency notes [Member] | Recurring [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 78,720 | 77,976
U.S. Agency notes [Member] | Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 0 | 0
U.S. Agency notes [Member] | Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 78,720 | 77,976
U.S. Agency notes [Member] | Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 0 | 0
U.S. Agency mortgage-backed securities [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 75,322 | 79,440
U.S. Agency mortgage-backed securities [Member] | Recurring [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 75,322 | 79,440
U.S. Agency mortgage-backed securities [Member] | Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 0 | 0
U.S. Agency mortgage-backed securities [Member] | Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 75,322 | 79,440
U.S. Agency mortgage-backed securities [Member] | Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 0 | 0
Non-taxable Municipal securities [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 8,502 | 8,524
Non-taxable Municipal securities [Member] | Recurring [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 8,502 | 8,524
Non-taxable Municipal securities [Member] | Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 0 | 0
Non-taxable Municipal securities [Member] | Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 8,502 | 8,524
Non-taxable Municipal securities [Member] | Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 0 | 0
Taxable Municipal securities [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 41,146 | 40,778
Taxable Municipal securities [Member] | Recurring [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 41,146 | 40,778
Taxable Municipal securities [Member] | Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 0 | 0
Taxable Municipal securities [Member] | Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 41,146 | 40,778
Taxable Municipal securities [Member] | Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 0 | 0
Mutual funds [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value | 1,207 | 1,234
Mutual funds [Member] | Recurring [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value |  | 41
Mutual funds [Member] | Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value |  | 41
Mutual funds [Member] | Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value |  | 0
Mutual funds [Member] | Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value |  | 0
Mutual Funds Measured At Net Asset Value [Member] | Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value | 1,207 | 1,193
Mutual Funds Measured At Net Asset Value [Member] | Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value | 0 | 0
Mutual Funds Measured At Net Asset Value [Member] | Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value | 0 | 0
Equity securities [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value | 72 | 1,039
Equity securities [Member] | Recurring [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value | 72 | 1,039
Equity securities [Member] | Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value | 72 | 1,039
Equity securities [Member] | Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value | 0 | 0
Equity securities [Member] | Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Equity securities with a readily determinable fair value, at fair value | 0 | 0
Corporate Debt Securities |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 6,503 | 6,685
Corporate Debt Securities | Recurring [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 6,503 | 6,685
Corporate Debt Securities | Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 0 | 0
Corporate Debt Securities | Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | 6,503 | 6,685
Corporate Debt Securities | Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Recurring fair value measurement [Abstract] |  |
Debt securities, available-for-sale, at fair value | $ 0 | $ 0

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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (aa) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481830/320-10-45-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479130/326-30-45-1 + Details
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