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Fair Value Measurements (Estimated Fair Values of Financial Assets and Liabilities) (Details) - USD ($) $ in Thousands | Sep. 30, 2017 | Dec. 31, 2016
--- | --- | ---
Financial assets, Estimated Fair Value |  |
Investment securities held to maturity | $ 6,451 | $ 6,806
Fair Value, Inputs, Level 1 [Member] | Carrying Amount [Member] |  |
Financial assets, Estimated Fair Value |  |
Cash and cash equivalents | 43,916 | 75,938
Fair Value, Inputs, Level 1 [Member] | Estimated Fair Value [Member] |  |
Financial assets, Estimated Fair Value |  |
Cash and cash equivalents | 43,916 | 75,938
Fair Value, Inputs, Level 2 [Member] | Carrying Amount [Member] |  |
Financial assets, Estimated Fair Value |  |
Investment securities held to maturity | 6,241 | 6,704
Loans, net | 1,037,952 | 862,799
Restricted securities | 3,069 | 1,650
Bank owned life insurance | 107 | 105
Financial liabilities, Estimated Fair Value |  |
Noninterest-bearing demand | 326,020 | 261,575
Checking plus interest | 227,973 | 203,724
Money market | 221,589 | 181,871
Savings | 154,180 | 90,051
Club | 1,565 | 393
Certificates of deposit, $100,000 or more | 113,618 | 120,602
Other time | 161,250 | 139,273
Short-term borrowings | 1,469 | 3,203
Fair Value, Inputs, Level 2 [Member] | Estimated Fair Value [Member] |  |
Financial assets, Estimated Fair Value |  |
Investment securities held to maturity | 6,451 | 6,806
Loans, net | 1,036,002 | 867,594
Restricted securities | 3,069 | 1,650
Bank owned life insurance | 107 | 105
Financial liabilities, Estimated Fair Value |  |
Noninterest-bearing demand | 326,020 | 261,575
Checking plus interest | 227,973 | 203,724
Money market | 221,589 | 181,871
Savings | 154,180 | 90,051
Club | 1,565 | 393
Certificates of deposit, $100,000 or more | 112,271 | 119,914
Other time | 158,320 | 135,940
Short-term borrowings | $ 1,469 | $ 3,203

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- Definition Certificates Of Deposit $100,000 or more, Deposits, Fair Value Disclosure + References No definition available. + Details
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- Definition Noninterest Bearing Demand, Deposits, Fair Value Disclosure + References No definition available. + Details
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References No definition available. + Details
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- Definition Fair value of investments in debt securities classified as held-to-maturity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27232-111563 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27232-111563 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27232-111563 + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 + Details
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- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of short-term debt existing as of the balance sheet date. + References No definition available. + Details
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