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DERIVATIVES - Interest Rate Swaps Designated as Cash Flow Hedges (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2020 | Dec. 31, 2019
Derivatives |  |
Notional amounts | $ 1,100,000 | $ 823,900
Interest rate swaps | Derivative designated as a cash flow hedge |  |
Derivatives |  |
Notional amounts | $ 280,000 | $ 290,000
Weighted average pay rates (as a percent) | 1.33% | 1.84%
Weighted average receive rates (as a percent) | 0.26% | 1.94%
Weighted average maturity | 3 years 4 months 20 days | 2 years 10 months 28 days

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- Definition Represents the percentage of weighted average pay rates related to derivative instruments. + References No definition available. + Details
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- Definition Represents the percentage of weighted average receive rates related to derivative instruments. + References No definition available. + Details
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- Definition Nominal or face amount used to calculate payments on the derivative asset. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5580258-113959 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 + Details
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- Definition Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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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. + References No definition available. + Details
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- Details
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- Details
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