Description of Business and Basis of Presentation (Details)	6 Months Ended
	Mar. 31, 2013
California [Member]
Description of Business and Basis of Presentation (Textual) [Abstract]
Incorporation date	Aug. 01, 1988
Delaware [Member]
Description of Business and Basis of Presentation (Textual) [Abstract]
Incorporation date	Mar. 01, 2009