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Consolidated Condensed Statements of Comprehensive Income (Parenthetical) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Statement of Comprehensive Income [Abstract]
Unrealized net holding gain (loss) on securities available-for-sale, Tax expense (benefit)	$ 5,891	$ (1,282)

X

- Definition

Other Comprehensive Income Loss Available For Sale Securities Including Reclassification Adjustment Tax

+ References

No definition available.

+ Details

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Period Type:	duration

X

- Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
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