The recorded balance, net of any applicable reductions (for example, unamortized accretable yield and allowance for loan losses). This relates to loans not accounted for debt securities with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.

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Loans - Balance in the Allowance for Loan Losses and the Recorded Investment in Loans by Portfolio Segment, Based on the Impairment Method (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Jun. 30, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Dec. 31, 2014
Balance in the Allowance for Loan Losses and the Recorded Investment in Loans by Portfolio Segment, Based on the Impairment Method
Allowance for loan losses, Individually evaluated for impairment	$ 1,668		$ 286
Allowance for loan losses, Collectively evaluated for impairment	18,364		18,640
Total allowance balance	20,032	$ 19,921	18,926	$ 18,737	$ 18,757	$ 18,379
Loans, Individually evaluated for impairment	4,388		6,290
Loans, Collectively evaluated for impairment	1,446,168		1,352,931
Loans, Acquired with deteriorated credit quality	245		237
Total loan balance	1,450,801		1,359,458
Commercial
Balance in the Allowance for Loan Losses and the Recorded Investment in Loans by Portfolio Segment, Based on the Impairment Method
Allowance for loan losses, Individually evaluated for impairment	1,668		174
Allowance for loan losses, Collectively evaluated for impairment	10,513		10,574
Total allowance balance	12,181	11,528	10,748	10,528	11,193	11,187
Loans, Individually evaluated for impairment	3,469		2,014
Loans, Collectively evaluated for impairment	602,567		554,271
Loans, Acquired with deteriorated credit quality	245		237
Total loan balance	606,281		556,522
Real estate
Balance in the Allowance for Loan Losses and the Recorded Investment in Loans by Portfolio Segment, Based on the Impairment Method
Allowance for loan losses, Individually evaluated for impairment			112
Allowance for loan losses, Collectively evaluated for impairment	7,763		7,964
Total allowance balance	7,763	8,277	8,076	8,136	7,450	7,070
Loans, Individually evaluated for impairment	916		4,272
Loans, Collectively evaluated for impairment	825,276		782,654
Total loan balance	826,192		786,926
Consumer
Balance in the Allowance for Loan Losses and the Recorded Investment in Loans by Portfolio Segment, Based on the Impairment Method
Allowance for loan losses, Collectively evaluated for impairment	88		102
Total allowance balance	88	$ 116	102	$ 73	$ 114	$ 122
Loans, Individually evaluated for impairment	3		4
Loans, Collectively evaluated for impairment	18,325		16,006
Total loan balance	$ 18,328		$ 16,010