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LOANS AND ALLOWANCE FOR LOAN LOSSES, TDRs Pre-modification and Post-modification (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2021 USD ($) Loan	Mar. 31, 2020 Loan	Dec. 31, 2020 USD ($)
Troubled Debt Restructuring Loan Modifications [Abstract]
Number of Loans | Loan	0	0
Number of TDRs occurred | Loan	0	0
Aggregate loan balances | $	$ 824,163		$ 841,504
CARES Act [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Total number of loans modified related to COVID 19 | Loan	783
Total Loans Modified, Non-trouble Debt Restructuring | $	$ 147,985
Number of remaining loans modified related to COVID 19 | Loan	56
Aggregate loan balances | $	$ 2,395
Aggregate loan amount that are reviewed risk categories | $	$ 750

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- Definition

Total amount of loans that have been modified but are not troubled debt restructurings.

+ References

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- Definition

The cumulative number of financing receivables that have been modified but are not troubled debt restructurings.

+ References

No definition available.

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- Definition

The number of financing receivables that have been modified but are not troubled debt restructurings.

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Number of financing receivables occurred that have been modified by troubled debt restructurings.

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- Definition

Minimum loan balance for impaired loans on nonaccrual status or nonperforming in nature.

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524

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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=121593590&loc=d3e4428-111522

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.7)
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

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