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Loans and Allowance for Loan Losses (Details 7) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Transfers from loans to other real estate owned and repossessed assets
Other real estate owned	$ 436	$ 659
Repossessed assets	209	180
Total	$ 645	$ 839

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Transfer to repossessed assets.

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The fair value of assets acquired in noncash investing or financing activities.

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Value of other real estate transferred to the entity's other real estate in noncash transactions.

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