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Investment Securities (Detail Textuals)	6 Months Ended	12 Months Ended
	Jun. 30, 2016 USD ($) Security	Dec. 31, 2015 USD ($) Security
Investments Debt And Equity Securities [Abstract]
Available for sale securities, restricted	$ 9,000,000	$ 8,000,000
Available for sale securities, pledged	$ 209,300,000	$ 182,700,000
Number of securities consisted in portfolio | Security	277	316
Number of securities in loss position | Security	29	111
Unrealized loss included in other comprehensive	$ 61,400,000	$ 147,500,000
Loss position for 12 months or longer	11,448,000	45,296,000
Gross Unrealized Losses	$ 357,000	$ 2,000,000

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Number of securities in available for sale portfolio.

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Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in equity securities classified as available-for-sale.

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-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for twelve months or longer.

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The carrying amount of securities categorized neither as held-to-maturity nor trading which serve as security for borrowings or other arrangements.

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Number of investment positions in available-for-sale investments in a continuous unrealized loss position for which an other-than-temporary impairment (OTTI) has not been recognized in the income statement.

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Amount before tax of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss.

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Sum of the carrying amounts as of the date of the latest financial statement presented of securities which are owned but transferred to another party to serve as collateral to partially or fully secure a debt obligation, repurchase agreement or other current or potential obligation, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party.

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