Impairment of Goodwill and Long-Lived Assets (Details Textual) (USD $)	3 Months Ended			9 Months Ended
	Jun. 30, 2013	Mar. 31, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Schedule Of Goodwill And Long Lived Assets [Line Items]
Impairment Of Intangible Assets (Excluding Goodwill), Recorded		$ 2,748,000
Impairment of Intangible Assets (Excluding Goodwill), Recognized		4,015,000
Impairment of Long-Lived Assets Held-for-use	$ 0		$ 0	$ 6,763,072	$ 0