Loans and Allowance for Loan Losses (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Composition of loan portfolio
Total commercial loans	$ 653,808	$ 575,482
Total consumer loans	339,425	295,964
Total gross loans, net of deferred fees	$ 993,233	$ 871,446
Total gross loans, net of deferred fees, (Percentage)	100.00%	100.00%
Less allowance for loan losses	$ (13,368)	$ (11,752)
Total loans, net	979,865	859,694
Commercial [Member]
Composition of loan portfolio
Total commercial loans	$ 653,808	$ 575,482
Total commercial loans, (Percentage)	65.80%	66.00%
Total gross loans, net of deferred fees	$ 653,808	$ 575,482
Commercial [Member] \| Owner occupied RE [Member]
Composition of loan portfolio
Total commercial loans	$ 237,997	$ 191,061
Total commercial loans, (Percentage)	24.00%	21.90%
Commercial [Member] \| Non-owner occupied RE [Member]
Composition of loan portfolio
Total commercial loans	$ 212,777	$ 183,440
Total commercial loans, (Percentage)	21.40%	21.10%
Commercial [Member] \| Construction [Member]
Composition of loan portfolio
Total commercial loans	$ 32,985	$ 50,995
Total commercial loans, (Percentage)	3.30%	5.80%
Commercial [Member] \| Business [Member]
Composition of loan portfolio
Total commercial loans	$ 170,049	$ 149,986
Total commercial loans, (Percentage)	17.10%	17.20%
Consumer [Member]
Composition of loan portfolio
Total consumer loans	$ 339,425	$ 295,964
Total consumer loans, (Percentage)	34.20%	34.00%
Total gross loans, net of deferred fees	$ 339,425	$ 295,964
Consumer [Member] \| Real estate [Member]
Composition of loan portfolio
Total consumer loans	$ 168,838	$ 146,859
Total consumer loans, (Percentage)	17.00%	16.90%
Consumer [Member] \| Home equity [Member]
Composition of loan portfolio
Total consumer loans	$ 111,794	$ 95,629
Total consumer loans, (Percentage)	11.30%	11.00%
Consumer [Member] \| Construction [Member]
Composition of loan portfolio
Total consumer loans	$ 43,555	$ 39,226
Total consumer loans, (Percentage)	4.40%	4.50%
Consumer [Member] \| Other [Member]
Composition of loan portfolio
Total consumer loans	$ 15,238	$ 14,250
Total consumer loans, (Percentage)	1.50%	1.60%

Loans and leases receivable commercial percentage.

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Loans and leases receivable consumer percentage.

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Loans and leases receivable net of deferred income percentage.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

+ References

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Amount before allowance of commercial loans and leases receivable includes, but not limited to, commercial and industrial loans, agricultural loans, mortgage loans, promissory notes, interbank and other loans to financial institutions, draws against credit facilities, trade financing, lease financings. 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.

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Amount before allowance of consumer loans, including, but not limited to, mortgage, home equity, vehicles, credit card, installment, and lease financing. 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.

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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.

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Amount after allowance and 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 and loans held for sale.

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