Business Combinations

3 Months Ended

Jan. 31, 2012

Business Combinations [Abstract]

Business Combinations

Note 5. Business Combinations

During the three months ended January 31, 2012, the Company completed an acquisition for an initial cash consideration of $5.6 million, net of cash acquired, and preliminarily allocated the total purchase consideration to the assets and liabilities acquired based on their respective fair values at the acquisition date. This acquisition is not considered material individually to the Company's unaudited condensed consolidated balance sheet and results of operations. The unaudited condensed consolidated financial statements include the operating results of the acquired business from the date of acquisition.