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Securities (Details Textual) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Securities (Textual) [Abstract]
Amortized Cost	$ 16,981	$ 18,130
Fair value	17,312	18,516
Minimum percentage of securities hold		10.00%
Issued by U.S. government-sponsored entities and agencies [Member]
Securities (Textual) [Abstract]
Amortized Cost	$ 16,981	$ 18,130
Minimum percentage of securities hold	10.00%

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Minimum percentage of securities hold.

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This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

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Amount of debt securities categorized neither as held-to-maturity nor trading.

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