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Other Derivatives - Narrative (Details) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2019 USD ($) interestRateSwapTransaction | Dec. 31, 2020 USD ($) loan | Dec. 31, 2019 USD ($)
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Estimate of time to transfer from AOCI to interest income/expense for designated cash flow hedge derivatives |  | 12 months |
Unrealized gain (loss) on derivatives |  | $ 4,200 | $ 515
Aggregate fair value of derivative contracts net contingent liability |  | $ 1,500 | $ 500
Derivative, Number of Instruments Terminated | interestRateSwapTransaction | 2 |  |
Interest Rate Swap |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Derivative, number of instruments held | loan |  | 1 |
Non Interest income due to termination of interest rate swap | $ 829 |  |
Amount of gain or (loss) reclassified from accumulated other comprehensive income into income as a result that a forecasted transaction is no longer probable of occurring |  | $ 444 |

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- Definition The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 30 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121549185&loc=d3e80845-113994 + Details
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