Headquarters Facility Sale and Purchase (Details) (USD $)	9 Months Ended
	Jun. 30, 2013
Property, Plant and Equipment [Line Items]
Sales of Real Estate	$ 6,350,000
Proceeds from sale of buildings, net	6,000,000
Gain (Loss) on Sale of Property Plant Equipment	3,500,000
Payments to Acquire Property, Plant, and Equipment	$ 3,300,000