Significant Accounting Policies (Premises and Equipment) (Details) |
12 Months Ended |
---|---|
Dec. 31, 2020 | |
Building and Improvements [Member] | Maximum | |
Property, Plant and Equipment [Line Items] | |
Property, Plant and Equipment, Useful Life | 40 years |
Building and Improvements [Member] | Minimum | |
Property, Plant and Equipment [Line Items] | |
Property, Plant and Equipment, Useful Life | 7 years |
Furniture and Equipment [Member] | Maximum | |
Property, Plant and Equipment [Line Items] | |
Property, Plant and Equipment, Useful Life | 10 years |
Furniture and Equipment [Member] | Minimum | |
Property, Plant and Equipment [Line Items] | |
Property, Plant and Equipment, Useful Life | 3 years |