Preferred Stock	12 Months Ended
Dec. 31, 2011
Preferred Stock [Abstract]
Preferred Stock	NOTE 12. PREFERRED STOCK On November 21, 2008, Ameris sold 52,000 shares of preferred stock with a warrant to purchase 679,443 shares of the Company's common stock to the U.S. Treasury under the Treasury's Capital Purchase Program. The proceeds from the sale of $52 million were allocated between the preferred stock and the warrant based on their relative fair values at the time of the sale. Of the $52 million in proceeds, $48.98 million was allocated to the preferred stock and $3.02 million was allocated to the warrant. The discount recorded on the preferred stock that resulted from allocating a portion of the proceeds to the warrant is being accreted as a portion of the preferred stock dividends in the consolidated statements of operations to arrive at net income (loss) available to common stockholders. The preferred stock qualifies as Tier I capital and will pay cumulative dividends at a rate of 5% per annum for the first five years and 9% per annum thereafter. The preferred stock is redeemable at any time at $1,000 per share plus any accrued and unpaid dividends with the consent of the Company's primary federal regulator.

NOTE 12. PREFERRED STOCK

On November 21, 2008, Ameris sold 52,000 shares of preferred stock with a warrant to purchase 679,443 shares of the Company's common stock to the U.S. Treasury under the Treasury's Capital Purchase Program. The proceeds from the sale of $52 million were allocated between the preferred stock and the warrant based on their relative fair values at the time of the sale. Of the $52 million in proceeds, $48.98 million was allocated to the preferred stock and $3.02 million was allocated to the warrant. The discount recorded on the preferred stock that resulted from allocating a portion of the proceeds to the warrant is being accreted as a portion of the preferred stock dividends in the consolidated statements of operations to arrive at net income (loss) available to common stockholders.

The preferred stock qualifies as Tier I capital and will pay cumulative dividends at a rate of 5% per annum for the first five years and 9% per annum thereafter. The preferred stock is redeemable at any time at $1,000 per share plus any accrued and unpaid dividends with the consent of the Company's primary federal regulator.