Fair Value Measurements (Details) - Fair Value, Inputs, Level 3	9 Months Ended
Jun. 30, 2016
Minimum
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Fair value inputs probability of payment	93.60%
Maximum
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Fair value inputs probability of payment	98.10%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_FairValueInputsLiabilitiesQuantitativeInformationLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration