Loans And Leases (Balance In ALLL And Recorded Investment In Loans By Portfolio Segment And Based On Impairment Method) (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	$ 23	$ 23
Collectively evaluated for impairment	17,063	16,999
Total ending allowance balance	17,086	17,022	$ 7,073	$ 7,138
Individually evaluated for impairment	3,063	3,090
Collectively evaluated for impairment	980,825	909,276
Total ending loan balance	983,888	912,366
Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	3,427	3,426
Total ending allowance balance	3,427	3,426	2,103	2,054
Individually evaluated for impairment	256	268
Collectively evaluated for impairment	325,950	338,018
Total ending loan balance	326,206	338,286
Single-Family Residential [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	1,827	1,299
Total ending allowance balance	1,827	1,299	905	948
Individually evaluated for impairment	103	104
Collectively evaluated for impairment	185,919	147,756
Total ending loan balance	186,022	147,860
Multi-Family Residential [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	477	467
Total ending allowance balance	477	467	512	447
Collectively evaluated for impairment	51,509	45,375
Total ending loan balance	51,509	45,375
Real Estate Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	23	23
Collectively evaluated for impairment	8,661	9,161
Total ending allowance balance	8,684	9,184	2,674	2,604
Individually evaluated for impairment	2,704	2,718
Collectively evaluated for impairment	308,387	274,310
Total ending loan balance	311,091	277,028
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	2,229	2,254
Total ending allowance balance	2,229	2,254	574	759
Collectively evaluated for impairment	83,584	80,426
Total ending loan balance	83,584	80,426
Home Equity Lines Of Credit [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	281	276
Total ending allowance balance	281	276	249	265
Collectively evaluated for impairment	22,865	20,962
Total ending loan balance	22,865	20,962
Other Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	161	116
Total ending allowance balance	161	116	$ 56	$ 61
Collectively evaluated for impairment	2,611	2,429
Total ending loan balance	$ 2,611	$ 2,429