FAIR VALUE (Schedule of Assets Measured on a Recurring Basis) (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Securities available for sale	$ 596,929	$ 390,755
Loans held for sale, at fair value	13,785	2,881
Recurring Basis [Member]
Loans held for sale, at fair value	13,785	2,881
Total	718,671	436,974
Derivatives	103,799	36,169
Recurring Basis [Member] \| Designated as Hedging Instrument [Member]
Derivatives		121
Derivatives	11,001	3,788
Recurring Basis [Member] \| Not Designated as Hedging Instrument [Member]
Derivatives	92,798	32,381
Derivatives	92,798	32,381
Recurring Basis [Member] \| Quoted Prices in Active Market For Identical Assets (Level 1) [Member]
Total	15,159	10,836
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Loans held for sale, at fair value	13,785	2,881
Total	703,512	426,138
Derivatives	103,799	36,169
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Designated as Hedging Instrument [Member]
Derivatives		121
Derivatives	11,001	3,788
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Not Designated as Hedging Instrument [Member]
Derivatives	92,798	32,381
Derivatives	92,798	32,381
U.S. Treasuries [Member]
Securities available for sale	2,888
U.S. Treasuries [Member] \| Recurring Basis [Member]
Securities available for sale	2,888
U.S. Treasuries [Member] \| Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale	2,888
U.S. Government-Sponsored Agencies [Member]
Securities available for sale	78,946	34,784
U.S. Government-Sponsored Agencies [Member] \| Recurring Basis [Member]
Securities available for sale	78,946	34,784
U.S. Government-Sponsored Agencies [Member] \| Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale	78,946	34,784
Mortgage-Backed Securities-Residential [Member]
Securities available for sale	466,295	338,904
Mortgage-Backed Securities-Residential [Member] \| Recurring Basis [Member]
Securities available for sale	466,295	338,904
Mortgage-Backed Securities-Residential [Member] \| Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale	466,295	338,904
SBA Pool Securities [Member]
Securities available for sale	37,070	2,784
SBA Pool Securities [Member] \| Recurring Basis [Member]
Securities available for sale	37,070	2,784
SBA Pool Securities [Member] \| Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale	37,070	2,784
State and Political Subdivisions [Member]
Securities available for sale	8,694	11,215
State and Political Subdivisions [Member] \| Recurring Basis [Member]
Securities available for sale	8,694	11,215
State and Political Subdivisions [Member] \| Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale	8,694	11,215
Corporate Bond [Member]
Securities available for sale	3,036	3,068
Corporate Bond [Member] \| Recurring Basis [Member]
Securities available for sale	3,036	3,068
Corporate Bond [Member] \| Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale	3,036	3,068
CRA Investment Fund [Member] \| Recurring Basis [Member]
Securities available for sale	15,159	10,836
CRA Investment Fund [Member] \| Recurring Basis [Member] \| Quoted Prices in Active Market For Identical Assets (Level 1) [Member]
Securities available for sale	$ 15,159	$ 10,836

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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