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Loans and Allowance for Loan Losses (Details 8) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Transfers from loans to other real estate owned and repossessed assets
Other real estate owned	$ 2,543	$ 5,091
Repossessed assets	1,034	1,460
Total	$ 3,577	$ 6,551

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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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