COMMITMENTS AND CONTINGENCIES (Details) - USD ($) $ in Thousands  | 
Mar. 31, 2020  | 
Dec. 31, 2019  | 
|---|---|---|
| Loss Contingencies [Line Items] | ||
| Fixed | $ 108,747 | $ 120,686 | 
| Variable | 481,270 | 404,345 | 
| Total | 590,017 | 525,031 | 
| Commitments to Extend Credit [Member] | ||
| Loss Contingencies [Line Items] | ||
| Fixed | 102,660 | 114,903 | 
| Variable | 481,270 | 404,345 | 
| Total | 583,930 | 519,248 | 
| Standby Letters of Credit [Member] | ||
| Loss Contingencies [Line Items] | ||
| Fixed | 6,087 | 5,783 | 
| Variable | 0 | 0 | 
| Total | $ 6,087 | $ 5,783 | 
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- Definition Reflects the estimated amount of loss from the fixed contingency as of the balance sheet date. No definition available. 
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- Definition Reflects the estimated amount of loss from the variable contingency as of the balance sheet date. No definition available. 
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
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- Definition Reflects the estimated amount of loss from the specified contingency as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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