Fair Values (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Total recorded investment	$ 7,822,000	$ 9,130,000
Recorded Investment, with allowance recorded	1,808,000	491,000
Impaired Financing Receivable, Related Allowance	285,000	157,000
Total fair value of impaired loans	1,500,000
Other real estate owned & other repossessed property	5,051,000	5,012,000
OREO	4,900,000	4,800,000
Other repossessed property	142,000	177,000
Estimated Fair Value [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Total recorded investment	7,800,000	9,100,000
Recorded Investment, with allowance recorded	1,800,000	491,000
Fair value of additional impaired financing receivable recorded investment	285,000	157,000
Impaired Financing Receivable, Related Allowance		334,000
Additional impaired financing receivable	1,500,000	1,500,000
Partially charged down loans	0	442,000
Total fair value of impaired loans		1,800,000
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Write-down or Reserve, Amount		1,900,000
Other Real Estate Owned [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
OREO	1,600,000	956,000
Amount of write-down recognized on real estate	355,000	139,000
Other Real Estate Owned [Member] | Estimated Fair Value [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
OREO	$ 1,200,000	$ 817,000