Deposits (Summary Of Maturity Distribution Of All Certificates Of Deposit) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Deposits [Abstract]
Three months or less	$ 41,752
Three through six months	52,370
Six through twelve months	70,479
Over twelve months	252,697
Total	$ 417,298	$ 416,268
Three months or less, percentage	10.00%
Three through six months, percentage	12.50%
Six through twelve months, percentage	16.90%
Over twelve months, percentage	60.60%
Total, percentage	100.00%

Percentage Of Time Deposits 100000 Or More After 12 Months To Total Time Deposits 100000 Or More

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Percentage Of Time Deposits 100000 Or More Six Months through 12 months To Total Time Deposits 100000 Or More

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Percentage Of Time Deposits 100000 Or More Three Months Or Less To Total Time Deposits 100000 Or More

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Percentage Of Time Deposits 100000 Or More Three Months Through Six Months To Total Time Deposits 100000 Or More

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Percentage Total Of Maturity Distribution Of Time Deposits 100,000 Or More

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Amount of time deposit liabilities, including certificates of deposit, in denominations of $100,000 or more, maturing after twelve months from the balance sheet date.

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Amount of time deposit liabilities, including certificates of deposit, in denominations of $100,000 or more, maturing within six to twelve months after the balance sheet date.

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Amount of time deposit liabilities, including certificates of deposit, in denominations of $100,000 or more, maturing within three months or fewer from the balance sheet date.

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Amount of time deposit liabilities, including certificates of deposit, in denominations of $100,000 or more, maturing within three to six months after the balance sheet date.

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Amount of time deposit liabilities, including certificates of deposit, in denominations of $100,000 or more.

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