Loans (Schedule of Loans) (Details) - USD ($) $ in Thousands		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Loans and Leases Receivable Disclosure [Line Items]
Gross loans, amount	[1]	$ 1,337,563	$ 975,342
Allowance for loan losses		(18,518)	(13,844)	$ (11,680)
Deferred loan fees, net	[2]	(4,235)	(2,212)
Net loans		1,314,810	959,286
Paycheck Protection Program [Member]
Loans and Leases Receivable Disclosure [Line Items]
Gross loans, amount		41,800	0
Deferred fees		993	0
Commercial Real Estate [Member]
Loans and Leases Receivable Disclosure [Line Items]
Gross loans, amount	[1]	438,949	418,356
Allowance for loan losses		(6,095)	(6,104)	(4,152)
Commercial [Member]
Loans and Leases Receivable Disclosure [Line Items]
Gross loans, amount	[1],[3]	565,976	451,791
Allowance for loan losses		(10,543)	(6,086)	(5,742)
Residential Real Estate [Member]
Loans and Leases Receivable Disclosure [Line Items]
Gross loans, amount	[1]	32,785	45,695
Allowance for loan losses		(184)	(254)	(251)
Construction And Land Development [Member]
Loans and Leases Receivable Disclosure [Line Items]
Gross loans, amount	[1]	28,927	46,763
Allowance for loan losses		(447)	(749)	(738)
Consumer [Member]
Loans and Leases Receivable Disclosure [Line Items]
Gross loans, amount	[1]	5,547	12,737
Allowance for loan losses		(586)	(650)	$ (710)
Mortgage Warehouse [Member]
Loans and Leases Receivable Disclosure [Line Items]
Gross loans, amount	[1]	265,379
Allowance for loan losses		$ (663)

[1] Balances represent gross loans. The difference between gross loans versus recorded investment, which would consist of unpaid principal balance, net of charge-offs, interest payments received applied to principal and unamortized deferred loan origination fees and costs, is not material.

[2] Includes $993,000 in deferred fees related to PPP loans at December 31, 2020. There were no deferred fees related to PPP loans at December 31, 2019.

[3] Includes $41.8 million in PPP loans at December 31, 2020. There were no PPP loans at December 31, 2019.