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Loans - Summary of the Loan Portfolio by Loan Type and Credit Quality Classification (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Loans
Total	$ 1,514,179	$ 1,503,367
Nonclassified
Loans
Total	1,503,993	1,490,043
Classified
Loans
Total	10,186	13,324
Commercial
Loans
Total	609,353	604,331
Commercial | Nonclassified
Loans
Total	601,657	594,255
Commercial | Classified
Loans
Total	7,696	10,076
Real estate
Loans
Total	891,019	878,576
Consumer
Loans
Total	13,807	20,460
Consumer | Nonclassified
Loans
Total	13,805	20,455
Consumer | Classified
Loans
Total	2	5
Commercial | Real estate
Loans
Total	679,989	662,228
CRE | Real estate
Loans
Total	679,989	662,228
CRE | Real estate | Nonclassified
Loans
Total	678,268	659,777
CRE | Real estate | Classified
Loans
Total	1,721	2,451
Land and construction | Real estate
Loans
Total	81,101	81,002
Land and construction | Real estate | Nonclassified
Loans
Total	80,906	80,803
Land and construction | Real estate | Classified
Loans
Total	195	199
Home equity | Real estate
Loans
Total	80,360	82,459
Home equity | Real estate | Nonclassified
Loans
Total	79,788	81,866
Home equity | Real estate | Classified
Loans
Total	572	593
Residential mortgages | Real estate
Loans
Total	49,569	52,887
Residential mortgages | Real estate | Nonclassified
Loans
Total	$ 49,569	$ 52,887

X

- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ 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=65884687&loc=d3e4428-111522

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