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Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Loan Composition) (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Receivables [Abstract]
Commercial real estate — owner occupied	$ 174,286	$ 176,322
Commercial real estate — non-owner occupied	441,539	436,901
Construction and land development	179,778	160,404
Multi-family	84,004	80,254
1-4 family (1)	52,620	51,607
Total commercial real estate	932,227	905,488
Commercial and industrial (2)	461,573	473,592
Direct financing leases, net	31,617	31,093
Home equity and second mortgages	7,366	8,237
Other	18,510	16,319
Total consumer and other	25,876	24,556
Total gross loans and leases receivable	1,451,293	1,434,729
Allowance for loan and lease losses	16,684	16,316
Deferred loan fees	1,010	1,062
Loans and leases receivable, net	$ 1,433,599	$ 1,417,351

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Commercial Real Estate Loans Receivable - Multi-Family

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Commercial Real Estate Loans Receivable - Non-Owner Occupied

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Commercial Real Estate Loans Receivable - Owner Occupied

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Loans and lease receivable, gross Home equity loans and second mortgage loans

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Loans and Leases Receivable and Loans Held for Sale, net of allowance for loan loss and deferred loan fees.

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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 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.

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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 of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.

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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.

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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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