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Off-Balance Sheet Activities (Details) - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015
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Unused lines of credit and letters of credit - Fixed Rate [Member] |  |
Contractual amount of financial instruments with off-balance sheet risk | $ 9,219 | $ 14,445
Unused lines of credit and letters of creditt - Variable Rate [Member] |  |
Contractual amount of financial instruments with off-balance sheet risk | 38,422 | 77,089
Commitments to fund loans (at market rates) - Fixed Rate [Member] |  |
Contractual amount of financial instruments with off-balance sheet risk | 16,788 | 18,654
Commitments to fund loans (at market rates) - Variable Rate [Member] |  |
Contractual amount of financial instruments with off-balance sheet risk | $ 3,005 | $ 1,740

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- Definition The fair value of financial assets, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=73719730&loc=d3e13433-108611 + Details
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