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v3.19.1

DERIVATIVE INSTRUMENTS (Details) - Interest Rate Swap [Member] - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
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Mar. 31, 2019 | Dec. 31, 2018
Derivative Instruments [Abstract] |  |
Derivative, notional amount | $ 36.6 | $ 37.0
Derivative weighted average receive rate | 4.37% | 4.34%
Derivative weighted average pay rate | 3.83% | 3.84%
Weighted average maturity period | 5 years 2 months 12 days | 5 years 6 months
Designated as Hedging Instrument [Member] | Fair Value Hedging [Member] |  |
Derivative Instruments [Abstract] |  |
Derivative, notional amount | $ 6.6 | $ 6.6
Derivative weighted average receive rate | 2.94% | 2.92%
Derivative weighted average pay rate | 3.11% | 3.11%
Weighted average maturity period | 14 years 3 months 18 days | 14 years 6 months

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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition Fixed interest rate related to the interest rate derivative. + References No definition available. + Details
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- References No definition available. + Details
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- Definition Period the derivative contract is outstanding, 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 Variable interest rate in effect as of the balance sheet date related to the interest rate derivative. + References No definition available. + Details
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- Details
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- Details
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- Details
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