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Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Loans by Credit Quality Indicator) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013
Financing Receivable, Recorded Investment
Commercial real estate — owner occupied	$ 141,704	$ 141,164
Commercial real estate — non-owner occupied	333,179	341,695
Construction and land development	75,749	68,708
Multi-family	59,826	62,758
1-4 family	26,945	30,786
Total commercial real estate	637,403	645,111
Commercial and industrial	325,900	293,552
Direct financing leases, net	29,649	26,065
Home equity and second mortgages	4,370	5,272
Other	11,293	11,972
Total consumer and other	15,663	17,244
Total gross loans and leases receivable	1,008,615	981,972	948,938
Category as a % of total portfolio	100.00%	100.00%
Category I
Financing Receivable, Recorded Investment
Commercial real estate — owner occupied	118,384	118,764
Commercial real estate — non-owner occupied	295,398	290,865
Construction and land development	61,567	53,493
Multi-family	54,191	57,049
1-4 family	18,317	19,197
Total commercial real estate	547,857	539,368
Commercial and industrial	296,645	268,109
Direct financing leases, net	26,387	23,171
Home equity and second mortgages	3,649	4,408
Other	10,516	11,177
Total consumer and other	14,165	15,585
Total gross loans and leases receivable	885,054	846,233
Category as a % of total portfolio	87.75%	86.18%
Category II
Financing Receivable, Recorded Investment
Commercial real estate — owner occupied	9,236	11,259
Commercial real estate — non-owner occupied	16,292	29,444
Construction and land development	2,248	1,972
Multi-family	5,611	5,678
1-4 family	5,014	7,611
Total commercial real estate	38,401	55,964
Commercial and industrial	12,967	11,688
Direct financing leases, net	2,916	2,421
Home equity and second mortgages	20	134
Other	0	0
Total consumer and other	20	134
Total gross loans and leases receivable	54,304	70,207
Category as a % of total portfolio	5.38%	7.15%
Category III
Financing Receivable, Recorded Investment
Commercial real estate — owner occupied	13,490	10,802
Commercial real estate — non-owner occupied	21,212	21,103
Construction and land development	6,637	7,754
Multi-family	0	0
1-4 family	3,019	3,312
Total commercial real estate	44,358	42,971
Commercial and industrial	9,624	5,712
Direct financing leases, net	346	473
Home equity and second mortgages	147	150
Other	0	0
Total consumer and other	147	150
Total gross loans and leases receivable	54,475	49,306
Category as a % of total portfolio	5.40%	5.02%
Category IV
Financing Receivable, Recorded Investment
Commercial real estate — owner occupied	594	339
Commercial real estate — non-owner occupied	277	283
Construction and land development	5,297	5,489
Multi-family	24	31
1-4 family	595	666
Total commercial real estate	6,787	6,808
Commercial and industrial	6,664	8,043
Direct financing leases, net	0	0
Home equity and second mortgages	554	580
Other	777	795
Total consumer and other	1,331	1,375
Total gross loans and leases receivable	$ 14,782	$ 16,226
Category as a % of total portfolio	1.47%	1.65%

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The net investment in direct financing leases as of the balance sheet date consisting of: (a) minimum lease payments due on direct financing leases, (b) unguaranteed residual value, and (c) any unamortized initial direct costs; less: (i) executory costs, (ii) unearned income, and (iii) the accumulated allowance for uncollectible minimum lease payments.

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Amount before allowance of consumer loans and leases not otherwise specified in the taxonomy. 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 loans issued to commercial and industrial institutions. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes real estate loans and loans covered under loss sharing agreements.

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Amount before allowance of commercial loans issued to businesses to acquire, develop, construct, improve, or refinance land or building. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements.

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