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Interest Rate Swaps (Fair Value of Derivative Instruments) (Details) - Interest Rate Contract [Member]
$ in Thousands
Dec. 31, 2020
USD ($)
Derivative Instruments and Hedging Activities Disclosures [Line Items]  
Assets $ 276
Other Assets [Member]  
Derivative Instruments and Hedging Activities Disclosures [Line Items]  
Assets 276
Other Liabilities [Member]  
Derivative Instruments and Hedging Activities Disclosures [Line Items]  
Liabilities $ 276