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Derivative Instruments - Non-designated Hedges Interest Rate Swaps (Details)
12 Months Ended
Dec. 31, 2020
USD ($)
agreement
Dec. 31, 2019
USD ($)
Derivative [Line Items]    
Amount of gain recognized related to changes in fair value $ 200,000 $ 0
Not Designated as Hedging Instrument | Interest Rate Swap - Maturing Sep 2021 | Accrued and other liabilities    
Derivative [Line Items]    
Number of interest rate swap agreements | agreement 1  
Interest Rate 5.95%  
Notional amount $ 9,800,000  
Fair value of interest rate swap liability $ (300,000) $ (500,000)