v3.8.0.1

Loans - Schedule of Detail of Loans Modified as Troubled Debt Restructurings (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2017 USD ($) Loan | Dec. 31, 2016 USD ($) Loan
Financing Receivable Modifications [Line Items] |  |
Number of loans | Loan | 2 | 5
Outstanding recorded investment, pre-modification | $ 1,816 | $ 3,109
Outstanding recorded investment, post-modification | 1,816 | 3,109
Troubled debt restructuring balance | $ 4,500 | $ 3,400
Commercial Real Estate Loans |  |
Financing Receivable Modifications [Line Items] |  |
Number of loans | Loan | 1 |
Outstanding recorded investment, pre-modification | $ 1,598 |
Outstanding recorded investment, post-modification | $ 1,598 |
Commercial Loans |  |
Financing Receivable Modifications [Line Items] |  |
Number of loans | Loan | 1 | 5
Outstanding recorded investment, pre-modification | $ 218 | $ 3,109
Outstanding recorded investment, post-modification | $ 218 | $ 3,109

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- Definition Post-modification amount of investment in financing receivables modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953676-111524 + Details
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- Definition The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=82895541&loc=d3e18845-111554 + Details
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- Definition Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953682-111524 + Details
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