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Premises and Equipment (Details) - Schedule of Premises and Equipment - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2016 | Dec. 31, 2015
Property, Plant and Equipment [Line Items] |  |
Property, Plant and Equipment, Gross | $ 60,377 | $ 58,358
Less: accumulated depreciation and amortization | 37,700 | 35,291
Subtotal | 22,677 | 23,067
Less: fair value adjustment for acquired leases | (602) | (734)
Total premises and equipment, net | 22,075 | 22,333
Land [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Property, Plant and Equipment, Gross | 2,403 | 2,403
Buildings [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Property, Plant and Equipment, Gross | $ 16,027 | 16,490
Buildings [Member] | Minimum [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Estimated Useful Life (Years) | 20 years |
Buildings [Member] | Maximum [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Estimated Useful Life (Years) | 40 years |
Furniture, fixtures and equipment [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Property, Plant and Equipment, Gross | $ 29,039 | 27,235
Furniture Fixtures And Equipment [Member] | Minimum [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Estimated Useful Life (Years) | 3 years |
Furniture Fixtures And Equipment [Member] | Maximum [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Estimated Useful Life (Years) | 10 years |
Leasehold Improvements [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Property, Plant and Equipment, Gross | $ 12,908 | $ 12,230
Leasehold Improvements [Member] | Minimum [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Estimated Useful Life (Years) | 10 years |
Leasehold Improvements [Member] | Maximum [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Estimated Useful Life (Years) | 20 years |

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- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.14) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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