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Derivatives and Hedging Derivatives and Hedging (Schedule of junior suboridnated debt interest rate swap) (Details) - Interest Rate Swap [Member] - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 43,000 | $ 43,000
Derivative, Fair Value, Net | $ (8,187) | (5,682)
Contract One [Member] |  |
Derivative [Line Items] |  |
Derivative, Inception Date | Mar. 18, 2009 |
Derivative, Maturity Date | Jun. 30, 2021 |
Derivative, Fixed Interest Rate | 5.09% |
Derivative, Notional Amount | $ 10,000 | 10,000
Derivative, Fair Value, Net | $ (299) | (272)
Contract Two [Member] |  |
Derivative [Line Items] |  |
Derivative, Inception Date | Jul. 08, 2009 |
Derivative, Maturity Date | Jun. 30, 2029 |
Derivative, Fixed Interest Rate | 5.84% |
Derivative, Notional Amount | $ 10,000 | 10,000
Derivative, Fair Value, Net | $ (2,318) | (1,655)
Contract Three [Member] |  |
Derivative [Line Items] |  |
Derivative, Inception Date | May 06, 2010 |
Derivative, Maturity Date | Jun. 30, 2030 |
Derivative, Fixed Interest Rate | 5.71% |
Derivative, Notional Amount | $ 10,000 | 10,000
Derivative, Fair Value, Net | $ (2,384) | (1,636)
Contract Four [Member] |  |
Derivative [Line Items] |  |
Derivative, Inception Date | Mar. 14, 2011 |
Derivative, Maturity Date | Mar. 30, 2031 |
Derivative, Fixed Interest Rate | 4.35% |
Derivative, Notional Amount | $ 5,000 | 5,000
Derivative, Fair Value, Net | $ (1,279) | (877)
Contract Five [Member] |  |
Derivative [Line Items] |  |
Derivative, Inception Date | May 04, 2011 |
Derivative, Maturity Date | Jul. 07, 2031 |
Derivative, Fixed Interest Rate | 4.14% |
Derivative, Notional Amount | $ 8,000 | 8,000
Derivative, Fair Value, Net | $ (1,907) | $ (1,242)

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- Definition Fair value of the assets less the liabilities of a derivative or group of derivatives. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13433-108611 + Details
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