Loans (Schedule of Non-Accrual Loans and Loan Delinquencies by Portfolio Segment) (Details) - USD ($) $ in Thousands		Sep. 30, 2020	Dec. 31, 2019
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		$ 2,376	$ 23,268
Total Current		1,362,046	952,074
Total loans ending balance		1,364,422	975,342
Non-accrual Loans		25,206	5,827
30 - 59 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		576	1,828
60 - 89 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		425	18,553
90 Days or More Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		1,375	2,887
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		205	20,097
Total Current		425,979	398,259
Total loans ending balance		426,184	418,356
Non-accrual Loans		19,834	1,701
Commercial Real Estate [Member] | 30 - 59 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due			473
Commercial Real Estate [Member] | 60 - 89 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		205	18,256
Commercial Real Estate [Member] | 90 Days or More Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due			1,368
Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		463	1,098
Total Current		582,300	450,693
Total loans ending balance	[1]	582,763	451,791
Non-accrual Loans		4,155	2,955
Commercial [Member] | 30 - 59 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		172	529
Commercial [Member] | 60 - 89 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due			85
Commercial [Member] | 90 Days or More Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		291	484
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		1,536	1,701
Total Current		35,384	43,994
Total loans ending balance		36,920	45,695
Non-accrual Loans		1,166	969
Residential Real Estate [Member] | 30 - 59 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		327	715
Residential Real Estate [Member] | 60 - 89 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		176	154
Residential Real Estate [Member] | 90 Days or More Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		1,033	832
Construction And Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due			165
Total Current		35,768	46,598
Total loans ending balance		35,768	46,763
Non-accrual Loans			165
Construction And Land Development [Member] | 90 Days or More Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due			165
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		172	207
Total Current		6,852	12,530
Total loans ending balance		7,024	12,737
Non-accrual Loans		51	37
Consumer [Member] | 30 - 59 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		77	111
Consumer [Member] | 60 - 89 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		44	58
Consumer [Member] | 90 Days or More Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		51	$ 38
Mortgage Warehouse [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Current		275,763
Total loans ending balance		$ 275,763

[1] Includes $78.0 million in PPP loans at September 30, 2020. There were no PPP loans at December 31, 2019.