FAIR VALUE (Schedule of Assets Measured on a Recurring Basis) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Securities available for sale	$ 622,689	$ 390,755
Loans held for sale, at fair value	13,588	2,881
U.S. Treasuries [Member]
Securities available for sale	2,613
U.S. Government-Sponsored Agencies [Member]
Securities available for sale	83,771	34,784
Mortgage-Backed Securities-Residential [Member]
Securities available for sale	476,058	338,904
SBA Pool Securities [Member]
Securities available for sale	49,129	2,784
State and Political Subdivisions [Member]
Securities available for sale	8,089	11,215
Corporate Bond [Member]
Securities available for sale	3,029	3,068
Recurring Basis [Member]
Loans held for sale, at fair value	13,588	2,881
Total	730,923	436,974
Derivatives	89,145	36,169
Recurring Basis [Member] \| Quoted Prices in Active Market For Identical Assets (Level 1) [Member]
Total	15,117	10,836
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Loans held for sale, at fair value	13,588	2,881
Total	715,806	426,138
Derivatives	89,145	36,169
Recurring Basis [Member] \| U.S. Treasuries [Member]
Securities available for sale	2,613
Recurring Basis [Member] \| U.S. Treasuries [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale	2,613
Recurring Basis [Member] \| U.S. Government-Sponsored Agencies [Member]
Securities available for sale	83,771	34,784
Recurring Basis [Member] \| U.S. Government-Sponsored Agencies [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale	83,771	34,784
Recurring Basis [Member] \| Mortgage-Backed Securities-Residential [Member]
Securities available for sale	476,058	338,904
Recurring Basis [Member] \| Mortgage-Backed Securities-Residential [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale	476,058	338,904
Recurring Basis [Member] \| SBA Pool Securities [Member]
Securities available for sale	49,129	2,784
Recurring Basis [Member] \| SBA Pool Securities [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale	49,129	2,784
Recurring Basis [Member] \| State and Political Subdivisions [Member]
Securities available for sale	8,089	11,215
Recurring Basis [Member] \| State and Political Subdivisions [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale	8,089	11,215
Recurring Basis [Member] \| Corporate Bond [Member]
Securities available for sale	3,029	3,068
Recurring Basis [Member] \| Corporate Bond [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale	3,029	3,068
Recurring Basis [Member] \| CRA Investment Fund [Member]
Securities available for sale	15,117	10,836
Recurring Basis [Member] \| CRA Investment Fund [Member] \| Quoted Prices in Active Market For Identical Assets (Level 1) [Member]
Securities available for sale	15,117	10,836
Designated as Hedging Instrument [Member] \| Recurring Basis [Member]
Derivatives		121
Derivatives	9,616	3,788
Designated as Hedging Instrument [Member] \| Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Derivatives		121
Derivatives	9,616	3,788
Not Designated as Hedging Instrument [Member] \| Recurring Basis [Member]
Derivatives	79,529	32,381
Derivatives	79,529	32,381
Not Designated as Hedging Instrument [Member] \| Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Derivatives	79,529	32,381
Derivatives	$ 79,529	$ 32,381

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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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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