Note 3 - Business Acquisitions

3 Months Ended

Nov. 30, 2013

Business Combinations [Abstract]

Business Combination Disclosure [Text Block]

3. Business Acquisitions

During the thirteen weeks ended November 30, 2013, the Company completed one business acquisition with an aggregate purchase price of approximately $0.5 million. The results of operations of this acquisition have been included in the Company’s consolidated financial results since its acquisition date. This acquisition was not significant in relation to the Company’s consolidated financial results and, therefore, pro forma financial information has not been presented.