Stock Repurchase Program	12 Months Ended
Stock Repurchase Program	Dec. 31, 2011
Stock Repurchase Program [Abstract]
Stock Repurchase Program	STOCK REPURCHASE PROGRAM Effective May 14, 2010, our Board of Directors authorized a total expenditure of $2.5 million to repurchase shares of the Company's common stock. Through open market purchases under this authorization, we purchased 981,099 shares at an average cost of $2.41 per share during the twelve months ended December 31, 2010. No shares were purchased during the twelve months ended December 31, 2011. At December 31, 2011, approximately $0.1 million remains authorized in the stock repurchase program. The program does not have an expiration date. Restrictions contained in our loan agreements governing our Wells Fargo Bank Credit Facility limit the amount of our common stock that we can repurchase and in accordance with the terms of the Credit Facility, the Company does not currently intend to purchase additional shares under this program.

Tabular disclosure of an entity's treasury stock, including the average cost per share, carrying basis for each class of treasury stock, description of share repurchase program authorized by an entity's board of directors, the number of shares repurchased, the cost of the shares repurchased, the remaining maximum dollar value of shares available for repurchase under the program, the treatment of the purchase price in excess of the current market value, number of shares held for each class of treasury stock, and other information necessary to a fair presentation.

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