Annual report pursuant to Section 13 and 15(d)

Description of Business and Basis of Presentation - Use of Estimates (Details)

v3.3.1.900
Description of Business and Basis of Presentation - Use of Estimates (Details)
$ in Millions
12 Months Ended
Sep. 30, 2014
USD ($)
Other Income, Net  
Assets Disposed of by Method Other than Sale, in Period of Disposition [Line Items]  
Gain on settlement of contingent consideration arrangement $ 6