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Loan Commitments And Other Related Activities (Narrative) (Details) | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Contractual Commitments Contingencies And Off Balance Sheet Arrangements [Line Items] |  |
Period for commitments and construction loan commitments | 60 days |
Construction loans [Member] |  |
Contractual Commitments Contingencies And Off Balance Sheet Arrangements [Line Items] |  |
Period for commitments and construction loan commitments | 1 year |
Minimum [Member] |  |
Contractual Commitments Contingencies And Off Balance Sheet Arrangements [Line Items] |  |
Interest rates for fixed rate loan commitments | 2.00% | 2.00%
Maturities for fixed rate loan commitments | 1 month | 1 month
Maximum [Member] |  |
Contractual Commitments Contingencies And Off Balance Sheet Arrangements [Line Items] |  |
Interest rates for fixed rate loan commitments | 8.00% | 6.50%
Maturities for fixed rate loan commitments | 30 years | 30 years

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- Definition Contractual Commitments Contingencies And Off Balance Sheet Arrangements [Line Items] + References No definition available. + Details
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