CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Jun. 30, 2014	Sep. 30, 2013
Allowance for doubtful accounts and sales returns	$ 44	$ 63
Commom stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	11,185,998	8,795,023
Common stock, shares outstanding	10,868,526	8,477,552
Treasury shares	14,246	14,246
Short-term Debt [Member]
Debt unamortized discount		157
Long-term Debt [Member]
Debt unamortized discount		$ 703