Derivative Financial Instruments and Hedging Activities (Details) - Cash Flow Hedging - Interest Rate Swap $ in Thousands	Dec. 31, 2019 USD ($) position	Dec. 31, 2018 USD ($) position
Derivative [Line Items]
Notional Amount	$ 28,500	$ 28,500
Positions \| position	3	3
Assets	$ 0	$ 0
Liabilities	2,658	804
Cash Collateral Pledged	$ 3,450	$ 650

Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities.

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