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Loans - Loan Portfolio (Details) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018 | Mar. 31, 2018
--- | --- | --- | ---
Schedule of Financing Receivables [Line Items] |  |  |
Loans | $ 1,264,639 | $ 1,238,283 | $ 1,188,002
Percentage of loans receivable, by type | 100.00% | 100.00% | 100.00%
Commercial | Real estate |  |  |
Schedule of Financing Receivables [Line Items] |  |  |
Loans | $ 357,760 | $ 353,243 | $ 339,306
Percentage of loans receivable, by type | 28.30% | 28.50% | 28.60%
Commercial | Construction |  |  |
Schedule of Financing Receivables [Line Items] |  |  |
Loans | $ 34,231 | $ 27,304 | $ 43,813
Percentage of loans receivable, by type | 2.70% | 2.20% | 3.70%
Commercial | Other |  |  |
Schedule of Financing Receivables [Line Items] |  |  |
Loans | $ 205,462 | $ 196,391 | $ 177,783
Percentage of loans receivable, by type | 16.20% | 15.90% | 15.00%
Municipal |  |  |
Schedule of Financing Receivables [Line Items] |  |  |
Loans | $ 54,246 | $ 51,128 | $ 35,463
Percentage of loans receivable, by type | 4.30% | 4.10% | 3.00%
Residential | Construction |  |  |
Schedule of Financing Receivables [Line Items] |  |  |
Loans | $ 18,450 | $ 17,743 | $ 15,847
Percentage of loans receivable, by type | 1.50% | 1.40% | 1.30%
Residential | Term |  |  |
Schedule of Financing Receivables [Line Items] |  |  |
Loans | $ 474,241 | $ 469,145 | $ 439,984
Percentage of loans receivable, by type | 37.50% | 37.90% | 37.00%
Home equity line of credit |  |  |
Schedule of Financing Receivables [Line Items] |  |  |
Loans | $ 95,692 | $ 98,469 | $ 110,298
Percentage of loans receivable, by type | 7.60% | 8.00% | 9.30%
Consumer |  |  |
Schedule of Financing Receivables [Line Items] |  |  |
Loans | $ 24,557 | $ 24,860 | $ 25,508
Percentage of loans receivable, by type | 1.90% | 2.00% | 2.10%

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- Definition Reflects the break down of the gross carrying amount of all categories of loans and leases held in the portfolio, after deducting deferred income, but before deducting the allowance for losses on loans and leases as a percentage of total portfolio. + References No definition available. + Details
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- Definition Amount before allowance and after 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524 + Details
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