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Borrowings and Related Interest (Summary of Federal Home Loan Bank Advances And Maturity) (Details) - Federal Home Loan Bank Advances [Member] - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Advances From Federal Home Loan Banks [Line Items]
Borrowings	$ 66,446	$ 77,849
Under 90 Days [Member]
Advances From Federal Home Loan Banks [Line Items]
Borrowings	30,691	31,955
Over One to Three Years [Member]
Advances From Federal Home Loan Banks [Line Items]
Borrowings	26,725	8,517
Over Three to Five Years [Member]
Advances From Federal Home Loan Banks [Line Items]
Borrowings	4,764	33,018
Over FIve Years [Member]
Advances From Federal Home Loan Banks [Line Items]
Borrowings	4,266	4,359
Federal Loan Home Bank Advances Short Term Period Matured [Member]
Advances From Federal Home Loan Banks [Line Items]
Borrowings	$ 30,691	$ 40,472
Federal Loan Home Bank Advances Short Term Period Matured [Member] | Minimum [Member]
Advances From Federal Home Loan Banks [Line Items]
FHLB, Weighted Average Interest Rate	0.36%	1.85%
Federal Loan Home Bank Advances Short Term Period Matured [Member] | Maximum [Member]
Advances From Federal Home Loan Banks [Line Items]
FHLB, Weighted Average Interest Rate		2.59%
Federal Loan Home Bank Advances Long Term Period Matured [Member]
Advances From Federal Home Loan Banks [Line Items]
Borrowings	$ 35,755	$ 37,377
Federal Loan Home Bank Advances Long Term Period Matured [Member] | Minimum [Member]
Advances From Federal Home Loan Banks [Line Items]
FHLB, Weighted Average Interest Rate	2.92%	2.92%
Federal Loan Home Bank Advances Long Term Period Matured [Member] | Maximum [Member]
Advances From Federal Home Loan Banks [Line Items]
FHLB, Weighted Average Interest Rate	3.24%	3.24%

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Amount of short-term and long-term debt and lease obligation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
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States the interest rate applicable to Federal Home Loan Bank advances outstanding as of the Balance Sheet date.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 470
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