Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2012	Mar. 31, 2011
Statement of Income and Comprehensive Income [Abstract]
Net Income	$ 4,429	$ 4,024
Other comprehensive income, net of tax
Unrealized holding gains (losses) on available for sale securities net of taxes of ($489) and $228 for the periods ended March 31, 2012 and 2011, respectively	(907)	423
Reclassification adjustment, net of taxes of ($15) and ($3) for the periods ended March 31st, 2012 and 2011, respectively	(29)	(5)
Other comprehensive income (loss), net of taxes of ($504) and $225 for the periods ended March 31, 2012 and 2011, respectively	(936)	418
Comprehensive income	$ 3,493	$ 4,442

The portion of consolidated profit or loss for the period, net of income taxes, which is attributable to the parent. If the entity does not present consolidated financial statements, the amount of profit or loss for the period, net of income taxes.

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Appreciation or loss in value (before reclassification adjustment) of the total of unsold securities during the period being reported on, net of tax. Reclassification adjustments include: (1) the unrealized holding gain or loss, net of tax, at the date of the transfer for a debt security from the held-to-maturity category transferred into the available-for-sale category. Also includes the unrealized gain or loss at the date of transfer for a debt security from the available-for-sale category transferred into the held-to-maturity category; (2) the unrealized gains or losses realized upon the sale of securities, after tax; and (3) the unrealized gains or losses realized upon the write-down of securities, after tax.

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