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INVESTMENT SECURITIES, Gross Unrealized Losses and Fair Value (Details) $ in Thousands | Dec. 31, 2020 USD ($) Security | Dec. 31, 2019 USD ($)
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Available-for-sale, Debt Securities, Fair Value and Gross Unrealized Losses [Abstract] |  |
Less than twelve months, Fair value | $ 33,727 | $ 49,832
Twelve months or greater, Fair value | 5,633 | 24,160
Total, Fair value | 39,360 | 73,992
Less than twelve months, Gross unrealized losses | (206) | (235)
Twelve months or greater, Gross unrealized losses | (38) | (67)
Total, Gross Unrealized Losses | $ (244) | (302)
Number of securities owned with fair value less than cost | Security | 29 |
U.S. Agency Securities [Member] |  |
Available-for-sale, Debt Securities, Fair Value and Gross Unrealized Losses [Abstract] |  |
Less than twelve months, Fair value | $ 13,720 | 14,587
Twelve months or greater, Fair value | 0 | 13,094
Total, Fair value | 13,720 | 27,681
Less than twelve months, Gross unrealized losses | (52) | (63)
Twelve months or greater, Gross unrealized losses | 0 | (7)
Total, Gross Unrealized Losses | (52) | (70)
Obligations of State and Political Subdivisions [Member] |  |
Available-for-sale, Debt Securities, Fair Value and Gross Unrealized Losses [Abstract] |  |
Less than twelve months, Fair value | 5,407 | 7,508
Twelve months or greater, Fair value | 0 | 1,507
Total, Fair value | 5,407 | 9,015
Less than twelve months, Gross unrealized losses | (55) | (75)
Twelve months or greater, Gross unrealized losses | 0 | (2)
Total, Gross Unrealized Losses | (55) | (77)
Mortgage-backed Securities in Government Sponsored Entities [Member] |  |
Available-for-sale, Debt Securities, Fair Value and Gross Unrealized Losses [Abstract] |  |
Less than twelve months, Fair value | 14,600 | 27,737
Twelve months or greater, Fair value | 5,633 | 9,559
Total, Fair value | 20,233 | 37,296
Less than twelve months, Gross unrealized losses | (99) | (97)
Twelve months or greater, Gross unrealized losses | (38) | (58)
Total, Gross Unrealized Losses | $ (137) | $ (155)

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- Definition Number of investment positions in available-for-sale investments in a continuous unrealized loss position for which an other-than-temporary impairment (OTTI) has not been recognized in the income statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27290-111563 + 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), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121582814&loc=SL82922890-210455 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27337-111563 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=121590138&loc=SL82922954-210456 + Details
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