Allowance for Loan Losses (Narrative) (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2020 USD ($) loan	Sep. 30, 2019 loan	Sep. 30, 2020 USD ($) loan	Sep. 30, 2019 loan	Dec. 31, 2019 USD ($)
Financing Receivable, Past Due [Line Items]
Net provision for loan losses			$ 1,100,000
Net provision for loan losses to account for additional adjustments			297,000
Loan commitments to lend additional funds to TDR	$ 0		0		$ 0
Foreclosed real estate property	197,000		$ 197,000		779,000
SBA PPP Under Cares Act [Member]
Financing Receivable, Past Due [Line Items]
PPP loans guaranteed by SBA, percent			100.00%
Number of PPP loans originated | loan			252
PPP loans originated to eligible borrowers	26,900,000		$ 26,900,000
PPP loans directly funded	18,400,000		18,400,000
PPP loans outstanding	18,600,000		18,600,000
Estimated net PPP loan fees	$ 247,000		247,000
TDR [Member]
Financing Receivable, Past Due [Line Items]
Loans restructured and classified as TDRs | loan	0	0		0
Provision Related To COVID-19 Uncertainty [Member]
Financing Receivable, Past Due [Line Items]
Additional provision for loan losses			828,000
Pursuit [Member] | SBA PPP Under Cares Act [Member]
Financing Receivable, Past Due [Line Items]
PPP loans funded indirectly via partnership	$ 8,500,000		8,500,000
Residential Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Mortgage loans in process of foreclosure	$ 1,600,000		$ 1,600,000		$ 1,800,000