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Fair Value Accounting (Schedule of Estimated Fair Values of the Company's Financial Instruments) (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Financial Assets: |  |  |
Other investments, at cost, Carrying Amount |  | $ 5,341 | $ 6,948
Loans, Carrying Amount |  | 1,989,927 | 1,914,870
Other investments, at cost, Fair Value |  | 5,341 | 6,948
Loans, Fair Value | [1] | 1,942,206 | 1,900,216
Financial Liabilities: |  |  |
Deposits, Carrying Amount |  | 2,025,698 | 1,876,124
FHLB and other borrowings, Carrying Amount |  | 65,000 | 110,000
Junior subordinated debentures, Carrying Amount |  | 35,917 | 35,890
Deposits, Fair Value |  | 1,947,258 | 1,772,121
FHLB and other borrowings, Fair Value |  | 65,021 | 109,737
Junior subordinated debentures, Fair Value |  | 31,989 | 33,250
Estimate Of Fair Value, Fair Value Disclosure [Member] | 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 |  |  |
Estimate Of Fair Value, Fair Value Disclosure [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |
Financial Assets: |  |  |
Other investments, at cost, Fair Value |  |  |
Loans, Fair Value | [1] |  |
Financial Liabilities: |  |  |
Deposits, Fair Value |  | 1,947,258 | 1,772,121
FHLB and other borrowings, Fair Value |  | 65,021 | 109,737
Junior subordinated debentures, Fair Value |  | 31,989 | 33,250
Estimate Of Fair Value, Fair Value Disclosure [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |
Financial Assets: |  |  |
Other investments, at cost, Fair Value |  | 5,341 | 6,948
Loans, Fair Value | [1] | 1,942,206 | 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.

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- Definition Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes loans held for sale. Excludes loans and leases covered under loss sharing agreements. + References No definition available. + Details
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- Definition The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.12) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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- Definition Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits. + References No definition available. + Details
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- Definition Fair value of subordinated debt obligations including, but not limited to, subordinated loan, subordinated bond, subordinated debenture or junior debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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- Definition Amount of Federal Home Loan Bank (FHLBank) advances to member financial institutions. + References No definition available. + Details
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- Definition Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 + Details
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