Capital Purchase Program	12 Months Ended
Dec. 31, 2012
Capital Purchase Program [Abstract]
Capital Purchase Program	Note 20. Capital Purchase Program On March 13, 2009, the Company entered into a Letter Agreement and Securities Purchase Agreement—Standard Terms (collectively, the Purchase Agreement) with the Treasury Department, pursuant to which the Company sold (i) 13,900 shares of its Fixed Rate Cumulative Perpetual Preferred Stock, Series A, par value $1.25 per share and liquidation preference $1,000 per share (the Preferred Stock) and (ii) a warrant (the Warrant) to purchase 695 shares of its Fixed Rate Cumulative Perpetual Preferred Stock, Series B (the Warrant Preferred Stock), at an exercise price of $1.25 per share, for an aggregate purchase price of $13.9 million in cash. The Treasury immediately exercised the Warrant and, after net settlement, received 695 shares of the Company’s Warrant Preferred Stock, which has a liquidation preference amount of $1,000 per share. Closing of the sale occurred on March 13, 2009 and increased Tier 1 and total capital by $13.9 million. The Preferred Stock pays cumulative dividends at a rate of 5% per annum until March 13, 2014, and thereafter at a rate of 9% per annum. The Warrant Preferred Stock pays cumulative dividends at a rate of 9% per annum from the date of issuance. The discount on the Preferred Stock is amortized over a five year period using the constant effective yield method. On August 29, 2012, the Treasury sold its preferred stock in the Company to private investors. The Treasury sold all 13,900 shares of Preferred Stock at a price of $882.50 per share and all 695 shares of Warrant Preferred Stock at a price of $912.50 per share. Each series of preferred stock was sold pursuant to an effective shelf registration statement previously filed by the Company with the Securities and Exchange Commission. Terms of the preferred stock did not change as result of the sale to new investors, including dividends which are payable on the full face value.

Capital Purchase Program

12 Months Ended

Dec. 31, 2012

Note 20. Capital Purchase Program

On March 13, 2009, the Company entered into a Letter Agreement and Securities Purchase Agreement—Standard Terms (collectively, the Purchase Agreement) with the Treasury Department, pursuant to which the Company sold (i) 13,900 shares of its Fixed Rate Cumulative Perpetual Preferred Stock, Series A, par value $1.25 per share and liquidation preference $1,000 per share (the Preferred Stock) and (ii) a warrant (the Warrant) to purchase 695 shares of its Fixed Rate Cumulative Perpetual Preferred Stock, Series B (the Warrant Preferred Stock), at an exercise price of $1.25 per share, for an aggregate purchase price of $13.9 million in cash. The Treasury immediately exercised the Warrant and, after net settlement, received 695 shares of the Company’s Warrant Preferred Stock, which has a liquidation preference amount of $1,000 per share. Closing of the sale occurred on March 13, 2009 and increased Tier 1 and total capital by $13.9 million. The Preferred Stock pays cumulative dividends at a rate of 5% per annum until March 13, 2014, and thereafter at a rate of 9% per annum. The Warrant Preferred Stock pays cumulative dividends at a rate of 9% per annum from the date of issuance. The discount on the Preferred Stock is amortized over a five year period using the constant effective yield method.

On August 29, 2012, the Treasury sold its preferred stock in the Company to private investors. The Treasury sold all 13,900 shares of Preferred Stock at a price of $882.50 per share and all 695 shares of Warrant Preferred Stock at a price of $912.50 per share. Each series of preferred stock was sold pursuant to an effective shelf registration statement previously filed by the Company with the Securities and Exchange Commission. Terms of the preferred stock did not change as result of the sale to new investors, including dividends which are payable on the full face value.