Related Party Transactions (Details) (Investor [Member]) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
	Mar. 31, 2014	Sep. 30, 2013	Sep. 30, 2010
Investor [Member]
Related Party Transaction [Line Items]
Warrants issued for referrals		7	20
Additional warrants authorized for issuance	208