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SECURITIES AVAILABLE FOR SALE - Narrative (Details) | 12 Months Ended
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Dec. 31, 2019 USD ($) security
US Government-sponsored enterprises |
Investment Holdings [Line Items] |
Available-for-sale, securities in unrealized loss positions | 163
Available for sale securities portfolio, number of securities (security) | 684
Available for sale and held to maturity securities, continuous unrealized loss position, aggregate losses percentage | 2.30%
US Government agency |
Investment Holdings [Line Items] |
Available-for-sale, securities in unrealized loss positions | 49
Available for sale securities portfolio, number of securities (security) | 182
Available for sale and held to maturity securities, continuous unrealized loss position, aggregate losses percentage | 1.90%
Private label |
Investment Holdings [Line Items] |
Available-for-sale, securities in unrealized loss positions | 9
Available for sale securities portfolio, number of securities (security) | 19
Available for sale and held to maturity securities, continuous unrealized loss position, aggregate losses percentage | 3.70%
Obligations of states and political subdivisions thereof |
Investment Holdings [Line Items] |
Available-for-sale, securities in unrealized loss positions | 15
Available for sale securities portfolio, number of securities (security) | 217
Available for sale and held to maturity securities, continuous unrealized loss position, aggregate losses percentage | 0.90%
Material underlying credit downgrades | $ | $ 0
Corporate bonds |
Investment Holdings [Line Items] |
Available-for-sale, securities in unrealized loss positions | 7
Available for sale securities portfolio, number of securities (security) | 27
Available for sale and held to maturity securities, continuous unrealized loss position, aggregate losses percentage | 1.10%

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- Definition Represents the aggregate unrealized losses, expressed as a percentage of the amortized cost of the securities in a continuous unrealized loss position categorized as held-to-maturity and available-for-sales securities. + References No definition available. + Details
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- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, 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 320 -SubTopic 10 -Section 50 -Paragraph 6 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27290-111563 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 50 -Paragraph 4 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=118955579&loc=SL82922888-210455 + Details
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