ALLOWANCE FOR LOAN LOSSES (Change in Allowance for Credit Losses on Unfunded Commitments) (Details) $ in Thousands	12 Months Ended
Dec. 31, 2020 USD ($)
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at December 31, 2019	$ 248
Provision	1,428
Balance at December 31, 2020	15,280
Impact of ASU 2016-13 adoption on January 1, 2020
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at December 31, 2019	13,604
Adjusted balance at January 1, 2020
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at December 31, 2019	$ 13,852

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 expected credit loss for credit exposure on off-balance-sheet commitment, including but not limited to, loan commitment, standby letter of credit, financial guarantee not accounted for as insurance. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121611286&loc=d3e11927-110247

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=121599878&loc=SL82919202-210446

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- Definition

Amount of expense (reversal of expense) for expected credit loss for off-balance sheet credit exposure. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447

+ Details

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