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Share Repurchase Program	3 Months Ended
	Sep. 30, 2011
Share Repurchase Program [Abstract]
Share Repurchase Program	Note 14. Share Repurchase Program On September 14, 2009, we announced that our board of directors approved a repurchase program under which we may purchase up to 1,000,000 shares of our common stock. The duration of the repurchase program is open-ended. Under the program, we purchase shares of common stock from time to time through the open market and privately negotiated transactions at prices deemed appropriate by management. The repurchase is funded by cash on hand. For the three months ended September 30, 2011 there were no shares repurchased and we retired 13,190 of previously repurchased shares. For the three months ended September 30, 2010, we had repurchased and retired 114,136 shares at an average price of $0.99. As of September 30, 2011, we had repurchased a total of 321,551 shares at an average price of $1.19 per share under the share repurchase program.

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- Definition

The entire disclosure for an entity's 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 common stock, and other information necessary to a fair presentation.

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