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Stockholders' Equity
9 Months Ended
Apr. 30, 2013
Text Block [Abstract]  
Stockholders' Equity
Stockholders’ Equity
On September 9, 2011, the Company’s Board of Directors authorized a share repurchase program for up to two million shares of the Company’s Class A Nonvoting Common Stock. The plan may be implemented by purchasing shares in the open market or in privately negotiated transactions, with repurchased shares available for use in connection with the Company’s stock-based plans and for other corporate purposes. As of July 31, 2012, there remained 334,940 shares to purchase in connection with this share repurchase plan.
On September 6, 2012, the Company’s Board of Directors authorized an additional share repurchase program for up to two million additional shares of the Company’s Class A Nonvoting Common Stock. During the nine months ended April 30, 2013, the Company purchased 188,167 shares of its Class A Nonvoting Common Stock for $5,121. As of April 30, 2013, there remained 2,146,773 shares to purchase in connection with these plans.