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Other Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Accrued interest receivable	$ 5,684	$ 5,019
Net deferred tax asset	3,172	2,584
Investment in Historic Development Entities	1,653	1,161
Investment in Community Development Entities	6,081	6,591
Investment in limited partnerships	4,176	4,261
Investment in Trust II	315	315
Fair value of interest rate swaps	4,637	942
Prepaid expenses	2,894	3,091
Other assets	6,039	5,884
Total accrued interest receivable and other assets	$ 34,651	$ 29,848

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Investment in Community Development Entities

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Investment in Historic Development Entities

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Investment in Limited Partnerships

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Investment in Trust II

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Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.

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Fair value as of the balance sheet date of interest rate derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets.

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Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.

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Carrying amount as of the balance sheet date of expenditures made in advance of when the economic benefit of the cost will be realized, and which will be expensed in future periods with the passage of time or when a triggering event occurs.

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