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Consolidated Statements of Comprehensive Income (Parenthetical) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Consolidated Statements of Comprehensive Income
Net unrealized holding losses on securities available for sale arising during period, tax effects	$ (5,143)	$ (3,959)
Reclassification adjustment for gains on securities available for sale included in net income, tax effects	(3,360)	(410)
Reclassification adjustment for impairment charges on available for sale securities included in net income, tax effects	$ 108	$ 65

- Definition

Tax effect of the income statement impact of the reclassification adjustment for unrealized gain (loss) realized upon the sale of available-for-sale securities.

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- Definition

Tax effect of the income statement impact of the reclassification adjustment for unrealized (losses) realized upon the write-down of available-for-sale securities.

+ References+ Details

- Definition

Tax effect of unrealized holding gain (loss) before reclassification adjustments and transfers on available-for-sale securities.

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