Summary of Significant Accounting Policies (Property, Equipment and Improvements, Net) (Details)	12 Months Ended
Sep. 30, 2014
Furniture and Fixtures \| Minimum
Property, Plant and Equipment [Line Items]
Property, equipment and improvements depreciation life	3 years
Furniture and Fixtures \| Maximum
Property, Plant and Equipment [Line Items]
Property, equipment and improvements depreciation life	7 years
Building Improvements
Property, Plant and Equipment [Line Items]
Property, equipment and improvements depreciation life	10 years
Buildings
Property, Plant and Equipment [Line Items]
Property, equipment and improvements depreciation life	39 years

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

No definition available.

Name:	us-gaap_PropertyPlantAndEquipmentUsefulLife
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration