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Fair Value Disclosures (Fair Value by Balance Sheet Groupings) (Details) - USD ($) $ in Thousands | Sep. 30, 2017 | Dec. 31, 2016 | Sep. 30, 2016 | Dec. 31, 2015
--- | --- | --- | --- | ---
Financial assets: |  |  |  |
Cash and cash equivalents, carrying amount | $ 73,196 | $ 77,517 | $ 68,764 | $ 113,564
Securities available-for-sale, carrying amount | 131,130 | 145,893 |  |
Securities held-to-maturity, carrying amount | 38,873 | 38,612 |  |
Loans held for sale, carrying amount | 0 | 1,111 |  |
Loans and leases receivable, net amount, carrying amount | 1,446,790 | 1,429,763 |  |
Cash surrender value of life insurance, carrying amount | 39,988 | 39,048 |  |
Federal Home Loan Bank and Federal Reserve Bank stock, carrying amount | 5,083 | 2,131 |  |
Accrued interest receivable, carrying amount | 4,722 | 4,677 |  |
Interest rate swaps - assets, carrying amount | 1,380 | 352 |  |
Cash and cash equivalents, fair value | 73,218 | 77,517 |  |
Securities available-for-sale, fair value | 131,130 | 145,893 |  |
Held-to-maturity Securities, fair value | 39,274 | 38,520 |  |
Loans Held-for-sale, Fair Value Disclosure | 0 | 1,222 |  |
Loans and lease receivables, net, fair value | 1,427,071 | 1,447,044 |  |
Cash surrender value of life insurance, fair value | 39,988 | 39,048 |  |
Federal Home Loan Bank and Federal Reserve Bank stock, fair value | 5,083 | 2,131 |  |
Accrued interest receivable, fair value | 4,722 | 4,677 |  |
Interest rate swaps - assets, fair value | 1,380 | 352 |  |
Financial liabilities: |  |  |  |
Deposits, carrying amount | 1,423,724 | 1,538,855 |  |
Federal Home Loan Bank and other borrowings, carrying amount | 167,884 | 59,676 |  |
Junior subordinated notes, carrying amount | 10,015 | 10,004 |  |
Accrued interest payable, carrying amount | 2,317 | 1,765 |  |
Standby letters of credit, carrying amount | 86 | 58 |  |
Deposits, fair value | 1,424,275 | 1,539,413 |  |
Federal Home Loan Bank and other borrowings fair value | 152,391 | 60,893 |  |
Junior subordinated notes, fair value | 8,829 | 9,072 |  |
Accrued interest payable, fair value | 2,317 | 1,765 |  |
Interest Rate Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value | 1,380 | 352 |  |
Interest rate swaps - liabilities, fair value | 1,380 | 352 |  |
Standby letters of credit, fair value | 86 | 58 |  |
Fair Value Measurements - Level 1 Inputs |  |  |  |
Financial assets: |  |  |  |
Cash and cash equivalents, fair value | 56,487 | 55,622 |  |
Securities available-for-sale, fair value | 0 | 0 |  |
Held-to-maturity Securities, fair value | 0 | 0 |  |
Loans Held-for-sale, Fair Value Disclosure | 0 | 0 |  |
Loans and lease receivables, net, fair value | 0 | 0 |  |
Cash surrender value of life insurance, fair value | 39,988 | 0 |  |
Federal Home Loan Bank and Federal Reserve Bank stock, fair value | 0 | 0 |  |
Accrued interest receivable, fair value | 4,722 | 4,677 |  |
Interest rate swaps - assets, fair value | 0 | 0 |  |
Financial liabilities: |  |  |  |
Deposits, fair value | 1,032,379 | 1,063,720 |  |
Federal Home Loan Bank and other borrowings fair value | 0 | 0 |  |
Junior subordinated notes, fair value | 0 | 0 |  |
Accrued interest payable, fair value | 2,317 | 1,765 |  |
Interest rate swaps - liabilities, fair value | 0 | 0 |  |
Standby letters of credit, fair value | 0 | 0 |  |
Fair Value Measurements - Level 2 Inputs |  |  |  |
Financial assets: |  |  |  |
Cash and cash equivalents, fair value | 16,731 | 21,895 |  |
Securities available-for-sale, fair value | 131,130 | 145,893 |  |
Held-to-maturity Securities, fair value | 39,274 | 38,520 |  |
Loans Held-for-sale, Fair Value Disclosure | 0 | 1,222 |  |
Loans and lease receivables, net, fair value | 7,637 | 12,268 |  |
Cash surrender value of life insurance, fair value | 0 | 39,048 |  |
Federal Home Loan Bank and Federal Reserve Bank stock, fair value | 0 | 2,131 |  |
Accrued interest receivable, fair value | 0 | 0 |  |
Interest rate swaps - assets, fair value | 1,380 | 352 |  |
Financial liabilities: |  |  |  |
Deposits, fair value | 391,896 | 475,693 |  |
Federal Home Loan Bank and other borrowings fair value | 152,391 | 60,893 |  |
Junior subordinated notes, fair value | 0 | 0 |  |
Accrued interest payable, fair value | 0 | 0 |  |
Interest rate swaps - liabilities, fair value | 1,380 | 352 |  |
Standby letters of credit, fair value | 0 | 0 |  |
Fair Value Measurements - Level 3 Inputs |  |  |  |
Financial assets: |  |  |  |
Cash and cash equivalents, fair value | 0 | 0 |  |
Securities available-for-sale, fair value | 0 | 0 |  |
Held-to-maturity Securities, fair value | 0 | 0 |  |
Loans Held-for-sale, Fair Value Disclosure | 0 | 0 |  |
Loans and lease receivables, net, fair value | 1,419,434 | 1,434,776 |  |
Cash surrender value of life insurance, fair value | 0 | 0 |  |
Federal Home Loan Bank and Federal Reserve Bank stock, fair value | 5,083 | 0 |  |
Accrued interest receivable, fair value | 0 | 0 |  |
Interest rate swaps - assets, fair value | 0 | 0 |  |
Financial liabilities: |  |  |  |
Deposits, fair value | 0 | 0 |  |
Federal Home Loan Bank and other borrowings fair value | 0 | 0 |  |
Junior subordinated notes, fair value | 8,829 | 9,072 |  |
Accrued interest payable, fair value | 0 | 0 |  |
Interest rate swaps - liabilities, fair value | 0 | 0 |  |
Standby letters of credit, fair value | $ 86 | $ 58 |  |

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- Definition Amount 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. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82887183&loc=d3e6676-107765 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3044-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + 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 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://www.xbrl.org/2003/role/presentationRef -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=6876686&loc=d3e534808-122878 + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
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- Definition Amount after other than temporary impairment (OTTI) accretion, 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 (a) -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 25 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=75030427&loc=d3e22054-111558 Reference 3: 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 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.6) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Amount of interest payable on debt, including, but not limited to, trade payables. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15(a)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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- Definition Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.8) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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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. Excludes loans and leases covered under loss sharing agreements and loans held for sale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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Data Type: | na
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