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Income Taxes - (As Restated) (Components of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
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Income Taxes - (As Restated) [Abstract] |  |
Deferred tax assets, allowance for loan losses | $ 4,760 | $ 4,811
Deferred tax assets, deferred loan fees | 137 | 58
Deferred tax assets, deferred compensation | 901 | 800
Deferred tax assets, federal and state tax loss carry forwards | 4,165 | 6,069
Deferred tax assets, AMT and Other carry forwards | 4,304 | 3,462
Deferred tax assets, unrealized loss on investment securities available-for-sale | 4,039 | 5,735
Deferred tax assets, Pension/SERP | 2,598 | 2,476
Deferred tax assets, other than temporary impairment on investment securities | 1,251 | 5,100
Deferred tax assets, other real estate owned | 1,769 | 1,388
Deferred tax assets, other | 1,481 | 1,352
Total deferred tax assets | 25,405 | 31,251
Deferred tax assets, valuation allowance | (1,794) | (1,658)
Total deferred tax assets less valuation allowance | 23,611 | 29,593
Deferred tax liabilities, amortization of goodwill and core deposit intangibles | (2,986) | (2,495)
Deferred tax liabilities, depreciation | (653) | (831)
Deferred tax liabilities, other | (182) | (360)
Total deferred tax liabilities | (3,821) | (3,686)
Net deferred tax assets | $ 19,790 | $ 25,907

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