LOANS AND ALLOWANCE FOR LOAN LOSSES (Schedule of Acquired Loan Portfolio and Accretable Yield) (Details) - USD ($) $ in Thousands  | 
12 Months Ended | |
|---|---|---|
Dec. 31, 2019  | 
Dec. 31, 2018  | 
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| Accretable Yield | ||
| Balance at beginning of period | $ 31,201 | $ 14,563 | 
| Additions | 5,060 | 12,225 | 
| Accretion | (13,432) | (8,654) | 
| Reclass of nonaccretable difference due to improvement in expected cash flows | 4,485 | 1,876 | 
| Measurement period adjustment | 631 | 3,974 | 
| Other, net | 3,329 | 7,217 | 
| Balance at end of period | $ 31,274 | $ 31,201 | 
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- Definition Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Measurement Period Adjustment No definition available. 
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- Definition Certain Loans Acquired In Transfer, Not Accounted For As Debt Securities, Accretable Yield, Other Net No definition available. 
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available. 
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- Definition Amount of the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Amount of accretion recognized for the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities, with evidence of deterioration of credit quality. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Amount of additions to the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Amount of increase of reclassification from nonaccretable difference to the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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