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DERIVATIVES - (Schedule of Information about Interest Rate Swaps Designated as Cash Flow Hedges) (Details) | 3 Months Ended | 12 Months Ended
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Mar. 31, 2022 USD ($) N | Dec. 31, 2021 USD ($) N
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] |  |
Derivative [Line Items] |  |
Notional amount | $ 230,000,000.0 | $ 230,000,000.0
Fair Value | $ (665,000) | $ (3,479,000)
Weighted average pay rate | 1.99% | 1.99%
Weighted average receive rate | 0.23% | 0.20%
Weighted average maturity | 9 months 14 days | 1 year 14 days
Unrealized loss, net | $ (665,000) | $ (3,479,000)
Number of contracts | N | 11 | 13
Loan Level Swaps [Member] | Not Designated as Hedging Instrument [Member] |  |
Derivative [Line Items] |  |
Notional amount | $ 677,502,000 | $ 702,210,000
Fair Value | $ 9,034,000 | $ 32,326,000
Weighted average pay rate | 3.98% | 4.00%
Weighted average receive rate | 2.20% | 1.83%
Weighted average maturity | 5 years 2 months 12 days | 5 years 6 months
Number of contracts | N | 85 | 86

X
- Definition Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Fair value of the assets less the liabilities of a derivative or group of derivatives. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611 + Details
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