Fair Value Measurements (Carrying Values And Estimated Fair Values Of Financial Instruments) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities, Available-for-sale	$ 286,127	$ 276,355
Debt Securities, Held-to-maturity	99,914	0
Loans held for sale, net	1,998	1,319
Cash surrender value of life insurance policies	59,438	43,603
Carrying Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	99,787	61,888
Debt Securities, Available-for-sale	286,127	276,355
Debt Securities, Held-to-maturity	99,914
Other investments	14,185	12,972
Loans held for sale, net	1,998	1,319
Loans, net	2,379,907	1,900,425
Accrued interest receivable	11,989	8,439
Cash surrender value of life insurance policies	59,438	43,603
Derivative Asset	6,653
Total assets	2,959,998	2,305,001
Deposits	2,595,651	1,913,237
Short-term borrowings	140,146	199,345
Long-term borrowings	699	717
Subordinated Debt Obligations, Fair Value Disclosure	29,364
Subordinated debentures owed to unconsolidated subsidiary trusts	19,589	19,589
Accrued interest payable	745	1,234
Derivative financial liabilities	2,747	988
Total liabilities	2,788,941	2,135,110
Estimated Fair Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	99,787	61,888
Debt Securities, Available-for-sale	286,127	276,355
Debt Securities, Held-to-maturity	103,157
Other investments	14,185	12,972
Loans held for sale, net	1,998	1,319
Loans, net	2,384,275	1,901,020
Accrued interest receivable	11,989	8,439
Cash surrender value of life insurance policies	59,438	43,603
Derivative Asset	6,653
Total assets	2,967,609	2,305,596
Deposits	2,597,326	1,918,610
Short-term borrowings	140,146	199,345
Long-term borrowings	866	854
Subordinated Debt Obligations, Fair Value Disclosure	29,364
Subordinated debentures owed to unconsolidated subsidiary trusts	19,589	19,589
Accrued interest payable	745	1,234
Derivative financial liabilities	2,747	988
Total liabilities	2,790,783	2,140,620
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale, net	0	0
Fair Value, Inputs, Level 1 [Member] | Estimated Fair Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	0	0
Debt Securities, Available-for-sale	0	0
Debt Securities, Held-to-maturity	0
Other investments	0	0
Loans held for sale, net	0	0
Loans, net	0	0
Accrued interest receivable	0	0
Cash surrender value of life insurance policies	0	0
Derivative Asset	0
Total assets	0	0
Deposits	0	0
Short-term borrowings	0	0
Long-term borrowings	0	0
Subordinated Debt Obligations, Fair Value Disclosure	0
Subordinated debentures owed to unconsolidated subsidiary trusts	0	0
Accrued interest payable	0	0
Derivative financial liabilities	0	0
Total liabilities	0	0
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale, net	1,998	1,319
Fair Value, Inputs, Level 2 [Member] | Estimated Fair Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	99,787	61,888
Debt Securities, Available-for-sale	286,127	276,355
Debt Securities, Held-to-maturity	103,157
Other investments	14,185	12,972
Loans held for sale, net	1,998	1,319
Loans, net	12,095	7,685
Accrued interest receivable	11,989	8,439
Cash surrender value of life insurance policies	59,438	43,603
Derivative Asset	6,653
Total assets	595,429	412,261
Deposits	2,597,326	1,918,610
Short-term borrowings	140,146	199,345
Long-term borrowings	866	854
Subordinated Debt Obligations, Fair Value Disclosure	29,364
Subordinated debentures owed to unconsolidated subsidiary trusts	19,589	19,589
Accrued interest payable	745	1,234
Derivative financial liabilities	2,747	988
Total liabilities	2,790,783	2,140,620
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale, net	0	0
Fair Value, Inputs, Level 3 [Member] | Estimated Fair Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	0	0
Debt Securities, Available-for-sale	0	0
Debt Securities, Held-to-maturity	0
Other investments	0	0
Loans held for sale, net	0	0
Loans, net	2,372,180	1,893,335
Accrued interest receivable	0	0
Cash surrender value of life insurance policies	0	0
Derivative Asset	0
Total assets	2,372,180	1,893,335
Deposits	0	0
Short-term borrowings	0	0
Long-term borrowings	0	0
Subordinated Debt Obligations, Fair Value Disclosure	0
Subordinated debentures owed to unconsolidated subsidiary trusts	0	0
Accrued interest payable	0	0
Derivative financial liabilities	0	0
Total liabilities	$ 0	$ 0