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Commitments And Contingencies
3 Months Ended
Sep. 30, 2011
Commitments And Contingencies [Abstract] 
Commitments And Contingencies
14.   COMMITMENTS AND CONTINGENCIES

Legal proceedings

From time to time, we are involved in litigation incidental to the ordinary conduct of our business. Disposition of pending litigation related to these matters is not expected by management to have a material adverse effect on our business, results of operations or financial condition.