XML 38 R26.htm IDEA: XBRL DOCUMENT v2.4.0.8
Customers with 10% (or greater) of Net Revenues - Additional Information (Detail) (Sales Revenue, Net [Member])
3 Months Ended 9 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Sales Revenue, Net [Member]
       
Concentration Risk [Line Items]        
Net revenues concentration risk, percentage 6.00% 2.00% 17.00% 13.00%