Fair Value Accounting (Schedule of Estimated Fair Values of the Company's Financial Instruments) (Details) - USD ($) $ in Thousands		Jun. 30, 2020	Dec. 31, 2019
Financial Assets:
Other investments, at cost, Carrying Amount		$ 2,610	$ 6,948
Loans, Carrying Amount	[1]	1,988,857	1,914,870
Other investments, at cost, Fair Value		2,610	6,948
Loans, Fair Value	[1]	1,952,870	1,900,216
Financial Liabilities:
Deposits, Carrying Amount		2,188,643	1,876,124
FHLB and other borrowings, Carrying Amount			110,000
Junior subordinated debentures, Carrying Amount		35,944	35,890
Deposits, Fair Value		2,107,097	1,772,121
FHLB and other borrowings, Fair Value			109,737
Junior subordinated debentures, Fair Value		29,971	33,250
Fair Value, Inputs, Level 1 [Member]
Financial Assets:
Other investments, at cost, Fair Value
Loans, Fair Value	[1]
Financial Liabilities:
Deposits, Fair Value
FHLB and other borrowings, Fair Value
Junior subordinated debentures, Fair Value
Fair Value, Inputs, Level 2 [Member]
Financial Assets:
Other investments, at cost, Fair Value
Loans, Fair Value	[1]
Financial Liabilities:
Deposits, Fair Value		2,107,097	1,772,121
FHLB and other borrowings, Fair Value			109,737
Junior subordinated debentures, Fair Value		29,971	33,250
Fair Value, Inputs, Level 3 [Member]
Financial Assets:
Other investments, at cost, Fair Value		2,610	6,948
Loans, Fair Value	[1]	1,952,870	1,900,216
Financial Liabilities:
Deposits, Fair Value
FHLB and other borrowings, Fair Value
Junior subordinated debentures, Fair Value

[1] Carrying amount is net of the allowance for loan losses and previously presented impaired loans.