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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	Dec. 31, 2020	Dec. 31, 2019
Advances From Federal Home Loan Banks [Line Items]
Borrowings	$ 65,465	$ 77,849
Under 90 Days [Member]
Advances From Federal Home Loan Banks [Line Items]
Borrowings	30,259	31,955
Over One to Three Years [Member]
Advances From Federal Home Loan Banks [Line Items]
Borrowings	30,972	8,517
Over Three to Five Years [Member]
Advances From Federal Home Loan Banks [Line Items]
Borrowings	4,234	33,018
Over Five Years [Member]
Advances From Federal Home Loan Banks [Line Items]
Borrowings	0	4,359
Federal Loan Home Bank Advances Short Term Period Matured [Member]
Advances From Federal Home Loan Banks [Line Items]
Borrowings	$ 30,259	$ 40,472
FHLB, Weighted Average Interest Rate	0.34%
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		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	$ 35,206	$ 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.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 210
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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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