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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Loans Held for Sale and Loans (Details) - USD ($) $ in Thousands | 12 Months Ended |
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Dec. 31, 2020 | Dec. 31, 2019
Accounting Policies [Abstract] |  |
Fair value option, aggregate fair value exceeded principal amount | $ 436 | $ 226
Maturity of interest bearing deposits | 90 days |
Evaluation period to return non accrual TDRs to accrual status | 6 months |

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- References No definition available. + Details
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- Definition This item represents the difference between the aggregate fair value and the aggregate unpaid principal balance of loans and long-term receivables (other than securities categorized as trading, available-for-sale or held-to-maturity) that have contractual principal amounts and for which the fair value option has been elected. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 28 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=75031198&loc=d3e14064-108612 + Details
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- Definition Evaluation Period To Return Past Due Loans To Accrual Status + References No definition available. + Details
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- Definition Maturity of interest bearing deposits. + References No definition available. + Details
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